Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
To provide a drain plug device that can prevent deposition of hair and the like on the device and can improve cleanability, by reducing protrusion of an elevation part into the inside of an exhaust port.SOLUTION: An elevation part 12 comprises an inclined part 13 that inclines downward from a top part 14 toward a transmission part 10 with an end portion on a drain flow passage side as the top part 14. When the elevation part 12 retracts toward the transmission part 10A, the valve body 15 rises along a slope of the inclined part 13 due to contact sliding between the inclined part 13 and a placement part 21. When the elevation part 12 is retracted most, the valve body 15 is placed on an apex 14 which is a tip part of the elevation part 12 and is the highest position of the elevation part 12, and the valve body 15 is supported in a rising state.SELECTED DRAWING: Figure 1
【課題】排水栓装置について、昇降部の排水口内部への突出を減らし、装置に対する毛髪等の堆積等を防ぐとともに、清掃性を向上させた装置の提供。【解決手段】昇降部１２は排水流路側の端部を頂部１４として、頂部１４から伝達部１０に向けて下向きに傾斜する傾斜部１３を備えている。昇降部１２が伝達部１０側へと後退すると、傾斜部１３と載置部２１が当接摺動することにより、弁体１５が傾斜部１３の勾配に沿って上昇する。昇降部１２が最も後退した時、弁体１５は昇降部１２の先端且つ昇降部１２の最も高い位置である頂部１４上に載置され、弁体１５の上昇状態が支持される。【選択図】図１
To provide a drain plug device that can prevent deposition of hair and the like on the device and can improve cleanability, by reducing protrusion of an elevation part into the inside of an exhaust port.SOLUTION: An elevation part 12 comprises an inclined part 13 that inclines downward from a top part 14 toward a transmission part 10 with an end portion on a drain flow passage side as the top part 14. When the elevation part 12 retracts toward the transmission part 10A, the valve body 15 rises along a slope of the inclined part 13 due to contact sliding between the inclined part 13 and a placement part 21. When the elevation part 12 is retracted most, the valve body 15 is placed on an apex 14 which is a tip part of the elevation part 12 and is the highest position of the elevation part 12, and the valve body 15 is supported in a rising state.SELECTED DRAWING: Figure 1
【課題】排水栓装置について、昇降部の排水口内部への突出を減らし、装置に対する毛髪等の堆積等を防ぐとともに、清掃性を向上させた装置の提供。【解決手段】昇降部１２は排水流路側の端部を頂部１４として、頂部１４から伝達部１０に向けて下向きに傾斜する傾斜部１３を備えている。昇降部１２が伝達部１０側へと後退すると、傾斜部１３と載置部２１が当接摺動することにより、弁体１５が傾斜部１３の勾配に沿って上昇する。昇降部１２が最も後退した時、弁体１５は昇降部１２の先端且つ昇降部１２の最も高い位置である頂部１４上に載置され、弁体１５の上昇状態が支持される。【選択図】図１
DRAIN PLUG DEVICE
排水栓装置
QING KAZUYUKI (Autor:in)
24.06.2019
Patent
Elektronische Ressource
Japanisch