JPS6419673U

JPS6419673U -

Info

Publication number: JPS6419673U
Application number: JP11331587U
Authority: JP
Priority date: 1987-07-22
Filing date: 1987-07-22
Publication date: 1989-01-31

Description

[Brief explanation of the drawing]

第１図は本考案実施例のトイレコアの排水筒取
付構造を示す縦断面図、第２図は第１図の要部Ｘ
の拡大図、第３図は第１図の―断面図、第４
図は従来のトイレコアの排水筒取付構造を示す縦
断面図、第５図は従来の排水筒を示す底面図、第
６図は第５図の―断面図である。１…床パネル、１１…排水口、１２…排水口縁
、１３…コーキング代（シール材充填代）、２…
排水筒、２１…筒部、２２…フランジ部、２２１
…厚肉部、２２１ａ…厚肉部内周面、４…コーキ
ング材（シール材）、ｒ…配水口縁の口径、Ｒ…
肉厚部の内径。 Figure 1 is a vertical cross-sectional view showing the drain pipe mounting structure of the toilet core according to the embodiment of the present invention, and Figure 2 is the main part of Figure 1.
Figure 3 is an enlarged view of Figure 1, and Figure 4 is a cross-sectional view of Figure 1.
The figure is a longitudinal cross-sectional view showing a conventional toilet core drain tube mounting structure, FIG. 5 is a bottom view showing the conventional drain tube, and FIG. 6 is a cross-sectional view of FIG. 5. 1...floor panel, 11...drain port, 12...drain edge, 13...caulking cost (sealing material filling cost), 2...
Drain pipe, 21...Cylinder part, 22...Flange part, 221
...Thick wall part, 221a...Inner peripheral surface of thick wall part, 4...Caulking material (sealing material), r...Aperture of water distribution port rim, R...
Inner diameter of thick part.

Claims

[Claims for Utility Model Registration] A drainage pipe is configured with a flange extending outward from the upper end of the cylindrical part. The mounting structure is such that the back side of the flange part is in contact with the floor panel, and the part of the flange part of the drain pipe that comes into contact with the floor panel is in contact with the other part of the flange part. A sealing material is filled in a gap between the outer circumferential surface of the cylindrical portion of the drain pipe, the inner circumferential surface of the thick-walled portion, and the drain opening edge of the floor panel. In the drain pipe mounting structure of the sanitary core, the diameter of the drain port is formed smaller than the inner diameter of the thick walled portion, and the drain pipe is installed such that the thick wall portion is located a predetermined width outside the edge of the drain port. hand,
A sanitary core drain pipe mounting structure characterized by providing a sealant filling allowance on the surface of the floor panel for the difference in diameter between the inner peripheral surface of the thick wall part and the drain port.