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A platform for research: civil engineering, architecture and urbanism
DRAIN PIPE CONNECTION STRUCTURE IN TOILET BOWL AND TOILET FACILITY EQUIPPED WITH THE SAME
PROBLEM TO BE SOLVED: To provide a drain pipe connection structure in a toilet bowl and a toilet facility which can use a pipe selected from a plurality of pipes with different wall thickness as an adjuster pipe.SOLUTION: In a drain socket 6: as to a bowl side socket 9, an inner peripheral surface of an insertion portion 14 at an adjuster pipe side into which one end portion of an adjuster pipe 10 can be inserted, and an inner peripheral surface of small diameter portion 15 on which the one end portion of the adjuster pipe 10 inserted into the insertion portion 14 at the adjuster pipe side abuts, form a step portion S1; and as to a drain pipe side socket 11, an inner peripheral surface of an insertion portion 16 at an adjuster pipe side into which the other end portion of the adjuster pipe 10 can be inserted, and an inner peripheral surface of small diameter portion 19 on which the other end portion of the adjuster pipe 10 inserted into the insertion portion 16 at the adjuster pipe side abuts, form a step portion S2. A step H1 at the step portion S1 of the bowl side socket 9 is equal to or larger than first value. A step H2 at the step portion S2 of the drain pipe side socket 11 is equal to or smaller than second value that is smaller than the first value. A wall thickness T of the adjuster pipe 10 is equal to or larger than the second value and is equal to or smaller than the first value.SELECTED DRAWING: Figure 3
【課題】アジャスタ管として肉厚の異なる複数の管から選択されたものを使用可能な便器の排水管接続構造及びトイレ設備を提供すること。【解決手段】排水ソケット６において、便鉢側ソケット９は、アジャスタ管１０の一端部が挿入可能なアジャスタ管側挿入部１４の内周面と、アジャスタ管側挿入部１４に挿入されたアジャスタ管１０の一端部が突き当たる内周面小径部１５の内周面とが段部Ｓ１を形成し、排水管側ソケット１１は、アジャスタ管１０の他端部が挿入可能なアジャスタ管側挿入部１６の内周面と、アジャスタ管側挿入部１６に挿入されたアジャスタ管１０の他端部が突き当たる内周面小径部１９の内周面とが段部Ｓ２を形成し、便鉢側ソケット９の段部Ｓ１における段差Ｈ１は第１の値以上であり、排水管側ソケット１１の段部Ｓ２における段差Ｈ２は第１の値よりも小さい第２の値以下であり、アジャスタ管１０は肉厚Ｔが第２の値以上第１の値以下である。【選択図】図３
DRAIN PIPE CONNECTION STRUCTURE IN TOILET BOWL AND TOILET FACILITY EQUIPPED WITH THE SAME
PROBLEM TO BE SOLVED: To provide a drain pipe connection structure in a toilet bowl and a toilet facility which can use a pipe selected from a plurality of pipes with different wall thickness as an adjuster pipe.SOLUTION: In a drain socket 6: as to a bowl side socket 9, an inner peripheral surface of an insertion portion 14 at an adjuster pipe side into which one end portion of an adjuster pipe 10 can be inserted, and an inner peripheral surface of small diameter portion 15 on which the one end portion of the adjuster pipe 10 inserted into the insertion portion 14 at the adjuster pipe side abuts, form a step portion S1; and as to a drain pipe side socket 11, an inner peripheral surface of an insertion portion 16 at an adjuster pipe side into which the other end portion of the adjuster pipe 10 can be inserted, and an inner peripheral surface of small diameter portion 19 on which the other end portion of the adjuster pipe 10 inserted into the insertion portion 16 at the adjuster pipe side abuts, form a step portion S2. A step H1 at the step portion S1 of the bowl side socket 9 is equal to or larger than first value. A step H2 at the step portion S2 of the drain pipe side socket 11 is equal to or smaller than second value that is smaller than the first value. A wall thickness T of the adjuster pipe 10 is equal to or larger than the second value and is equal to or smaller than the first value.SELECTED DRAWING: Figure 3
【課題】アジャスタ管として肉厚の異なる複数の管から選択されたものを使用可能な便器の排水管接続構造及びトイレ設備を提供すること。【解決手段】排水ソケット６において、便鉢側ソケット９は、アジャスタ管１０の一端部が挿入可能なアジャスタ管側挿入部１４の内周面と、アジャスタ管側挿入部１４に挿入されたアジャスタ管１０の一端部が突き当たる内周面小径部１５の内周面とが段部Ｓ１を形成し、排水管側ソケット１１は、アジャスタ管１０の他端部が挿入可能なアジャスタ管側挿入部１６の内周面と、アジャスタ管側挿入部１６に挿入されたアジャスタ管１０の他端部が突き当たる内周面小径部１９の内周面とが段部Ｓ２を形成し、便鉢側ソケット９の段部Ｓ１における段差Ｈ１は第１の値以上であり、排水管側ソケット１１の段部Ｓ２における段差Ｈ２は第１の値よりも小さい第２の値以下であり、アジャスタ管１０は肉厚Ｔが第２の値以上第１の値以下である。【選択図】図３
DRAIN PIPE CONNECTION STRUCTURE IN TOILET BOWL AND TOILET FACILITY EQUIPPED WITH THE SAME
便器の排水管接続構造及びこれを備えるトイレ設備
KOSHIMIZU KANEYUKI (author)
2018-10-11
Patent
Electronic Resource
Japanese
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen
| European Patent Office | 2015