CONNECTING STRUCTURE OF DRAINAGE HOSE FOR WASHING MACHINE

摘要

PROBLEM TO BE SOLVED: To provide a connecting structure by which end parts of an inner hose and an outer hose can be enough laminated and inserted even when the outer hose is formed of either a rigid material or a flexible material in relation to connection of the inner hose and the outer hose. SOLUTION: By forcibly inserting the apex part of the outer hose into the inside of the other end part of the inner hose consisting of a flexible resin, the apex of the other end part of the inner hose is elastically deformed to expand the diameter. A reinforcing pipe consisting of a more rigid material than that of the outer hose is inserted into the inside of the connecting part of the outer hose. A joint is made into a cylindrical body provided with a large diameter part and a small diameter part and the small diameter part is freely removably fitted on a recessed part of the outer peripheral face of the other end part of the inner hose and the large diameter part is formed into an inner diameter which allows expanding the diameter of the apex of the other end part of the inner hose.