Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
TOILET BOWL DEVICE AND DIRT CARRYING SYSTEM
PROBLEM TO BE SOLVED: To provide a toilet bowl device capable of opening-closing a flapper valve with a small operation load and operation stroke, while restraining sticking of dirt in a toilet bowl, by securing a large quantity of puddle water while avoiding a fixation of the flapper valve.SOLUTION: A toilet bowl device 1 comprises: a flapper valve 112 for opening-closing a discharge port 102d of a toilet bowl 102, a flapper valve rotary shaft 113 for rotating the flapper valve 112; a force point part 114a connected to the flapper valve rotary shaft 113 and adding force required for its rotation; a first magnetic member 115 arranged in a tangent L direction of a rotary circle C around the flapper valve rotary shaft 113 in the force point part 114a and connected to the force point part 114a; a second magnetic member 116 oppositely arranged to the first magnetic member 115 in the tangent L direction and energizing the flapper valve 112 in a closing direction by magnetic attraction force generated in the tangent L direction between the first magnetic member 115 and itself; and a movement mechanism 117 for moving the second magnetic member 116 in a direction substantially orthogonal to the tangent L direction.
【課題】フラッパ弁の固着を回避しつつ溜水量を多く確保して便鉢内の汚物の付着を抑制できるうえ、小さい操作荷重及び操作ストロークでフラッパ弁を開閉できる便器装置を提供すること。【解決手段】便鉢１０２の排出口１０２ｄを開閉するフラッパ弁１１２と、フラッパ弁１１２を回動させるフラッパ弁回動軸１１３と、フラッパ弁回動軸１１３に連結されその回動に必要な力が付加される力点部１１４ａと、力点部１１４ａにおけるフラッパ弁回動軸１１３を中心とした回動円Ｃの接線Ｌ方向に配置されて力点部１１４ａに連結された第１磁性部材１１５と、接線Ｌ方向において第１磁性部材１１５に対向して配置され、第１磁性部材１１５との間で接線Ｌ方向に発生する磁気吸引力によりフラッパ弁１１２を閉方向に付勢する第２磁性部材１１６と、第２磁性部材１１６を接線Ｌ方向に対して略直交する方向に移動させる移動機構１１７と、を備える便器装置１である。【選択図】図２
TOILET BOWL DEVICE AND DIRT CARRYING SYSTEM
PROBLEM TO BE SOLVED: To provide a toilet bowl device capable of opening-closing a flapper valve with a small operation load and operation stroke, while restraining sticking of dirt in a toilet bowl, by securing a large quantity of puddle water while avoiding a fixation of the flapper valve.SOLUTION: A toilet bowl device 1 comprises: a flapper valve 112 for opening-closing a discharge port 102d of a toilet bowl 102, a flapper valve rotary shaft 113 for rotating the flapper valve 112; a force point part 114a connected to the flapper valve rotary shaft 113 and adding force required for its rotation; a first magnetic member 115 arranged in a tangent L direction of a rotary circle C around the flapper valve rotary shaft 113 in the force point part 114a and connected to the force point part 114a; a second magnetic member 116 oppositely arranged to the first magnetic member 115 in the tangent L direction and energizing the flapper valve 112 in a closing direction by magnetic attraction force generated in the tangent L direction between the first magnetic member 115 and itself; and a movement mechanism 117 for moving the second magnetic member 116 in a direction substantially orthogonal to the tangent L direction.
【課題】フラッパ弁の固着を回避しつつ溜水量を多く確保して便鉢内の汚物の付着を抑制できるうえ、小さい操作荷重及び操作ストロークでフラッパ弁を開閉できる便器装置を提供すること。【解決手段】便鉢１０２の排出口１０２ｄを開閉するフラッパ弁１１２と、フラッパ弁１１２を回動させるフラッパ弁回動軸１１３と、フラッパ弁回動軸１１３に連結されその回動に必要な力が付加される力点部１１４ａと、力点部１１４ａにおけるフラッパ弁回動軸１１３を中心とした回動円Ｃの接線Ｌ方向に配置されて力点部１１４ａに連結された第１磁性部材１１５と、接線Ｌ方向において第１磁性部材１１５に対向して配置され、第１磁性部材１１５との間で接線Ｌ方向に発生する磁気吸引力によりフラッパ弁１１２を閉方向に付勢する第２磁性部材１１６と、第２磁性部材１１６を接線Ｌ方向に対して略直交する方向に移動させる移動機構１１７と、を備える便器装置１である。【選択図】図２
TOILET BOWL DEVICE AND DIRT CARRYING SYSTEM
便器装置及び汚物搬送システム
YASUO TAKASHI (Autor:in) / KITAMURA SATOSHI (Autor:in) / WATARI KOJIRO (Autor:in) / SHIMIZU KOJI (Autor:in) / YAMAZAKI HARUO (Autor:in)
03.12.2015
Patent
Elektronische Ressource
Japanisch
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen
DIRT STICKING PREVENTIVE SHEET (FILM OR SEAL) OF TOILET BOWL
| Europäisches Patentamt | 2016