JPH026777U - - Google Patents

Description

[Brief explanation of drawings]

Fig. 1 is a cross-sectional view of a part of an embodiment of the present invention, Fig. 2 a and b are a cross-sectional view and a plan view of the same drain guide, and Figs. 3 a and b are one of the above drain fitting fixing nuts. 4 is a sectional view of a part of another embodiment of the present invention, FIG. 5 is a sectional view of a part of still another embodiment of the invention, and FIG. 6 is the same as above. FIG. 7 is a partially cutaway front view of a drainage fitting fixing nut of still another embodiment, and FIG. 8 is a partially cutaway sectional view of a conventional example. 1 is a bathtub, 2 is a drain port, 3 is a drain fitting, 4 is a drain fitting fixing nut, 5 is a locking piece, 6 is a drain guide, and 7 is a connection port.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) By inserting a drain fitting into the drain port of a bathtub and screwing a drain fitting fixing nut around the outer periphery of the lower part of the drain fitting that protrudes below the drain port, Fix the drain fitting, form a protruding locking piece on the lower part of the outer periphery of the drain fitting fixing nut, insert the connection port of the drain guide onto the outer periphery of the drain fitting fixing nut, and attach the edge of the connection port to the upper side of the locking piece. A structure for attaching a drain guide to the drain fitting of a bathtub, in which the drain guide can be freely locked. (2) The structure for attaching the drain guide to the drain fitting of a bathtub according to claim 1, wherein the mounting height position of the drain guide to the drain fitting fixing nut is adjustable.