JPS6250273U

JPS6250273U -

Info

Publication number: JPS6250273U
Application number: JP14102685U
Authority: JP
Priority date: 1985-09-14
Filing date: 1985-09-14
Publication date: 1987-03-28

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図のａ，ｂは、本考案に係る水洗式用便タ
ンクの止水バルブ装置につき、夫々止水状態、放
水状態を示した一部切欠の全体正面説明図、第２
図は同装置の他実施例による止水状態の要部正面
説明図である。１…タンク、２…手動部、３…連結具、４…弾
性止水弁体、５…放水通口、６…弁座、７…押圧
力源、７ｂ…重錘、７ｄ…押圧弾条。 FIGS. 1a and 1b are partially cutaway front explanatory views of the water stop valve device for a flushable toilet tank according to the present invention, showing the water stop state and water discharge state, respectively;
The figure is an explanatory front view of main parts in a water-stop state according to another embodiment of the same device. DESCRIPTION OF SYMBOLS 1... Tank, 2... Manual part, 3... Connector, 4... Elastic water stop valve body, 5... Water outlet, 6... Valve seat, 7... Pressing force source, 7b... Weight, 7d... Pressing bar.

Claims

【実用新案登録請求の範囲】 (1) タンクに露呈して設けられた手動部の操作
により、放水通口を弁座への当接によつて止水状
態に保持している弾性止水弁体が、連結具を介し
牽引されることで、タンク内の貯水が放水通口よ
り放流され、上記手動部の復動により、当該牽引
の解除された同上止水弁体が、その降下によつて
前記弁座に当接するまで、当該放流が持続される
止水バルブ装置において、上記弾性止水弁体に対
し、当該弁体て放水通口に臨設の上記弁座と圧接
する方向へ押圧力を付与する押圧力源が設けられ
てなる水洗式用便タンクの止水バルブ装置。 (2) 押圧力源が、連結具に昇降自在なるよう被
嵌された環状の重錘により形成されている実用新
案登録請求の範囲第１項記載の水洗式用便タンク
の止水バルブ装置。 (3) 押圧力源が、弾性止水弁体を弁座に押当自
在なる押圧弾条により形成されている実用新案登
録請求の範囲第１項記載の水洗式用便タンクの止
水バルブ装置。[Scope of Claim for Utility Model Registration] (1) An elastic water stop valve that maintains the water discharge port in a water stop state by contacting the valve seat with the operation of a manual part exposed on the tank. When the body is towed through the connector, the water stored in the tank is discharged from the water discharge port, and by the return movement of the manual part, the water stop valve body, whose traction has been released, is lowered. In a water stop valve device in which the water discharge is continued until the water comes into contact with the valve seat, a pressing force is applied to the elastic water stop valve body in a direction in which the valve body comes into pressure contact with the valve seat provided at the water discharge port. A water stop valve device for a flushable toilet tank, which is provided with a pressure source that applies pressure. (2) The water stop valve device for a flushable toilet tank according to claim 1, wherein the pressing force source is formed by an annular weight fitted into the connector so as to be able to move up and down. (3) The water stop valve device for a flushable toilet tank as set forth in claim 1 of the utility model registration claim, wherein the pressing force source is formed by a pressing bullet that can freely press the elastic water stop valve element against the valve seat. .