A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
TOILET BOWL DEVICE AND SEWAGE TRANSFER SYSTEM
PROBLEM TO BE SOLVED: To provide a toilet bowl device that allows a flapper valve to be opened and closed at a smaller operation load than conventional products, and avoids leakage of water from the toilet bowl to outside for certain.SOLUTION: A toilet bowl device 1 includes a toilet bowl 100 having a bowl 102 on which an outlet 102d is formed, and comprises: a flapper valve 112 disposed on the outlet 102d and opens/closes the outlet 102d; a first rotating shaft 113 that rotates the flapper valve 112; a force point F connected to the first rotating shaft 113, the force point being a point where a force necessary for rotating the flapper valve 112 is applied; an energizing part 115 disposed in such a way that an energizing force is applied in the direction of a tangent L of a rotating circle C around the first rotating shaft 113 at the force point part F, the energizing part being connected to the force point part F and energizing the flapper valve 112 toward the closing direction; and a connecting mechanism 170 connecting the force point part F and the energizing part 115. The connecting mechanism 170 releases a connection between the force point part F and the energizing part 115 when an opening angle of the flapper valve 112 is greater than the prescribed value.
【課題】従来よりも小さい操作荷重でフラッパ弁を開閉でき、便鉢内の水が外部に溢れるのを確実に回避できる便器装置を提供すること。【解決手段】排出口１０２ｄが形成された便鉢１０２を有する便器１００を備える便器装置１であって、排出口１０２ｄに配置され、排出口１０２ｄを開閉するフラッパ弁１１２と、フラッパ弁１１２を回動させる第１回動軸１１３と、第１回動軸１１３に連結され、フラッパ弁１１２の回動に必要な力が付加される力点部Ｆと、力点部Ｆにおける第１回動軸１１３を中心とした回動円Ｃの接線Ｌ方向に付勢力が作用するように配置されるとともに力点部Ｆに連結され、フラッパ弁１１２を閉方向に付勢する付勢部１１５と、力点部Ｆと付勢部１１５とを連結する連結機構１７０と、を備え、連結機構１７０は、フラッパ弁１１２の開度が所定値以上のときに、力点部Ｆと付勢部１１５との連結を解除することを特徴とする便器装置１である。【選択図】図２
TOILET BOWL DEVICE AND SEWAGE TRANSFER SYSTEM
PROBLEM TO BE SOLVED: To provide a toilet bowl device that allows a flapper valve to be opened and closed at a smaller operation load than conventional products, and avoids leakage of water from the toilet bowl to outside for certain.SOLUTION: A toilet bowl device 1 includes a toilet bowl 100 having a bowl 102 on which an outlet 102d is formed, and comprises: a flapper valve 112 disposed on the outlet 102d and opens/closes the outlet 102d; a first rotating shaft 113 that rotates the flapper valve 112; a force point F connected to the first rotating shaft 113, the force point being a point where a force necessary for rotating the flapper valve 112 is applied; an energizing part 115 disposed in such a way that an energizing force is applied in the direction of a tangent L of a rotating circle C around the first rotating shaft 113 at the force point part F, the energizing part being connected to the force point part F and energizing the flapper valve 112 toward the closing direction; and a connecting mechanism 170 connecting the force point part F and the energizing part 115. The connecting mechanism 170 releases a connection between the force point part F and the energizing part 115 when an opening angle of the flapper valve 112 is greater than the prescribed value.
【課題】従来よりも小さい操作荷重でフラッパ弁を開閉でき、便鉢内の水が外部に溢れるのを確実に回避できる便器装置を提供すること。【解決手段】排出口１０２ｄが形成された便鉢１０２を有する便器１００を備える便器装置１であって、排出口１０２ｄに配置され、排出口１０２ｄを開閉するフラッパ弁１１２と、フラッパ弁１１２を回動させる第１回動軸１１３と、第１回動軸１１３に連結され、フラッパ弁１１２の回動に必要な力が付加される力点部Ｆと、力点部Ｆにおける第１回動軸１１３を中心とした回動円Ｃの接線Ｌ方向に付勢力が作用するように配置されるとともに力点部Ｆに連結され、フラッパ弁１１２を閉方向に付勢する付勢部１１５と、力点部Ｆと付勢部１１５とを連結する連結機構１７０と、を備え、連結機構１７０は、フラッパ弁１１２の開度が所定値以上のときに、力点部Ｆと付勢部１１５との連結を解除することを特徴とする便器装置１である。【選択図】図２
TOILET BOWL DEVICE AND SEWAGE TRANSFER SYSTEM
便器装置及び汚物搬送システム
SHIMIZU KOJI (author) / WATARI KOJIRO (author) / YAMAZAKI HARUO (author) / TAMURA HIDEKI (author)
2015-12-14
Patent
Electronic Resource
Japanese
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen
/
A47K
Sanitäre Ausstattung, soweit nicht anderweitig vorgesehen
,
SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR
/
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser