JPS586875U

JPS586875U - Toilet wash tank drain valve seat

Info

Publication number: JPS586875U
Application number: JP9903581U
Authority: JP
Inventors: 磯部　雄策
Original assignee: アサヒ衛陶株式会社
Priority date: 1981-07-01
Filing date: 1981-07-01
Publication date: 1983-01-17

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は本考案実施例組立て一部破断縦側面図、第２図
は本考案実施例組立て一部破断縦側面図、第３図は本考
案実流側要部タンク一部破断縦正面図、第４図は本考案
要部排水弁座縦背面図、第５図は本考案要部排水弁座縦
側断面図、参考図Ａは従来の有効水量調節ロータン一部
破断縦正面図、参考図Ｂは従来のロータンク一部破断縦
正面図。補正　昭５６．１０．２８考案の名称を次のように補正する。、　　　０便器洗浄タンク排水弁座　　　　゛実用新案
登録請求の範囲、図面の簡単な説明を−次のように補正
する。Ｏ実用新案登録請求の範囲ロータンク８の下底部に排水孔２位置を少なぐ、　とも
９ｊ〜８／の有効水量の位置高さに長尺形成してなる弁
座本体７を固定設け、該弁座７の上部−開口部近辺に適
当長さのオーバフロー管６を略垂直状に連設すると共に
該オーバフロー管６の基部に排水孔閉止弁４を開閉レバ
ーを介して前記弁座７の排水孔２に開閉自在に支承せし
めたことを特徴とする便器洗浄タンク排水弁座。　　　
　−図面の簡単な説明図面の本考案に係わる便器洗浄タンク排水弁座の実−の
態様を例示し、第１図は洗浄タンクの縦断側面一、第２
図は排水弁座の要部拡大断面図で“あ志。一符号の説明、１　ｅ＊ｅａａａ水面位置、２・・・・
・・排水孔、３・・・・・・ボールタップ、４−−−−
−−排水孔閉止弁、５・・・・・・開閉レバー、６−−
−−−−オーバフロー管、７・・・弁座、８＠＊＊＊＠
・ロータンク、９−・ｉ・・・タンクｉ板、１０−・−
−−−ゴムバッキング、１１・・・・＝・パツキン止め
、１２・・・・・・弁座固定ナツト、１３・・・・・・
弁座ネジ部。Fig. 1 is a partially cutaway longitudinal side view of an assembled embodiment of the present invention, Fig. 2 is a partially cutaway longitudinal side view of an assembled embodiment of the present invention, and Fig. 3 is a partially cutaway longitudinal front view of the main part of the tank on the actual flow side of the present invention. , Fig. 4 is a vertical rear view of the main part of the drain valve seat of the present invention, Fig. 5 is a vertical cross-sectional view of the main part of the drain valve seat of the present invention, Reference figure A is a longitudinal front view of the conventional effective water amount adjustment rotor, partially cut away, for reference. Figure B is a partially cutaway vertical front view of a conventional low tank. Amendment October 28, 1982 The name of the invention is amended as follows. , 0 Toilet bowl cleaning tank drain valve seat ゛The scope of the utility model registration claims and the brief description of the drawings are amended as follows. O Claims for Utility Model Registration A valve seat main body 7 is fixedly provided at the bottom of the low tank 8 to reduce the number of drain holes 2 and to form a long valve seat main body 7 at a height of an effective water volume of 9j to 8/. An overflow pipe 6 of an appropriate length is arranged in a substantially vertical manner at the upper part of the seat 7 near the opening, and a drainage hole is connected to the base of the overflow pipe 6 via the opening/closing lever of the shutoff valve 4. 2. A toilet flushing tank drain valve seat, characterized in that it is supported so as to be freely openable and closable.
- Brief Description of the Drawings The drawings illustrate the embodiment of the toilet bowl cleaning tank drain valve seat according to the present invention.
The figure is an enlarged sectional view of the main part of the drain valve seat.
...Drain hole, 3...Ball tap, 4---
--Drain hole shutoff valve, 5... Opening/closing lever, 6--
-----Overflow pipe, 7...valve seat, 8@＊＊＊@
・Low tank, 9-・i...Tank i plate, 10-・-
---Rubber backing, 11...= Packing stopper, 12... Valve seat fixing nut, 13...
Valve seat thread.

Claims

[Scope of utility model registration request]

A drain valve seat characterized in that the drain hole position of the drain valve seat is raised as shown in the figure in order to reduce the effective water amount to 91 to 81 in a flat material low tank for flushing a toilet bowl with an effective water amount of 15f to IR.