JPS61146572U

JPS61146572U -

Info

Publication number: JPS61146572U
Application number: JP2947985U
Authority: JP
Priority date: 1985-02-28
Filing date: 1985-02-28
Publication date: 1986-09-10

Description

[Brief explanation of the drawing]

第１図は便所用水槽として洗浄水タンクを備え
た水洗便器の斜視図、第２図は洗浄水タンクの一
部切欠正面図、第３図は同第２図の−線矢視
断面図、第４図は従来の便所用水槽の断面図であ
る。１……タンク本体、１ａ……内壁、２……蓋、
３……リム面、４……載置面、５……突壁、Ａ…
…洗浄水タンク（便所用水槽）、Ｂ……水洗便器
。 Fig. 1 is a perspective view of a flush toilet equipped with a flush water tank as a toilet water tank, Fig. 2 is a partially cutaway front view of the flush water tank, and Fig. 3 is a sectional view taken along the - line in Fig. 2. FIG. 4 is a sectional view of a conventional toilet water tank. 1...Tank body, 1a...Inner wall, 2...Lid,
3...Rim surface, 4...Placement surface, 5...Protrusion wall, A...
...Wash water tank (toilet water tank), B...Wash toilet bowl.

Claims

[Scope of utility model registration request]

In a toilet water tank that is placed in a toilet with a tank body and a lid placed on the top of the tank body to supply water to a toilet bowl, etc., the rim surface of the upper end of the tank body and the part inside of the part that abuts this rim surface. 1. A water tank for a toilet, characterized in that a projecting wall is formed on the lower surface of the lid, the lower end of which extends to a level below the rim surface, along the inner wall of the tank body.