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To provide a drain plug device having improved workability and improved drain flow rate and cleanability.SOLUTION: The drain plug device comprises: a tank body 1 having a drain port 14; a plug cover 5 for opening and closing the drain port 14; an operation part 3 for operating the plug cover 5; and a transmission member 4 for transmitting operation applied to the operation part 3 to the plug cover 5. The operation part 3 and the transmission member 4 are arranged on a front side of the tank body 1 as a whole and on an upstream side of the drain port 14. Therefore, since it is not necessary to wire the transmission member 4 on a back side of the tank body 1, it is possible to prevent water leakage and pressure on a space on the back side of the tank body. Further, since the drain port 14 can be arranged on an inner side of the tank body 1 as compared with a conventional case, it is possible to secure a wide water storage space of the tank body 1. Furthermore, since it is not necessary to arrange a member of the drain plug device inside the drain port 14, it is possible to smooth the inside of the drain port 14 and a drainage flow path continuous from the drain port 14, and as a result, the drain flow rate and cleanability are improved.SELECTED DRAWING: Figure 3
【課題】施工性を向上させるとともに、排水流量や清掃性が向上した排水栓装置を提供する。【解決手段】排水口14を有する槽体1と、排水口14の開閉を行う栓蓋5と、栓蓋5の操作を行う操作部3と、操作部3に加えられた操作を栓蓋5へと伝達する伝達部材4を備える排水栓装置において、操作部3、伝達部材4は全体が槽体1の表側であって、排水口14よりも上流側に配置される。従って、伝達部材4を槽体1の裏側にて配線する必要がないため、漏水や槽体裏側のスペースの圧迫を防ぐことが可能となる。又、従来よりも排水口14を槽体1の奥側に配置することが可能となることから、槽体1の貯水スペースを広く確保することが可能となる。更に、排水口14の内部に排水栓装置の部材を配置する必要がなくなることから、排水口14の内側、及び排水口14から連続する排水流路を平滑にすることが可能となり、排水流量や清掃性が向上する。【選択図】図3
To provide a drain plug device having improved workability and improved drain flow rate and cleanability.SOLUTION: The drain plug device comprises: a tank body 1 having a drain port 14; a plug cover 5 for opening and closing the drain port 14; an operation part 3 for operating the plug cover 5; and a transmission member 4 for transmitting operation applied to the operation part 3 to the plug cover 5. The operation part 3 and the transmission member 4 are arranged on a front side of the tank body 1 as a whole and on an upstream side of the drain port 14. Therefore, since it is not necessary to wire the transmission member 4 on a back side of the tank body 1, it is possible to prevent water leakage and pressure on a space on the back side of the tank body. Further, since the drain port 14 can be arranged on an inner side of the tank body 1 as compared with a conventional case, it is possible to secure a wide water storage space of the tank body 1. Furthermore, since it is not necessary to arrange a member of the drain plug device inside the drain port 14, it is possible to smooth the inside of the drain port 14 and a drainage flow path continuous from the drain port 14, and as a result, the drain flow rate and cleanability are improved.SELECTED DRAWING: Figure 3
【課題】施工性を向上させるとともに、排水流量や清掃性が向上した排水栓装置を提供する。【解決手段】排水口14を有する槽体1と、排水口14の開閉を行う栓蓋5と、栓蓋5の操作を行う操作部3と、操作部3に加えられた操作を栓蓋5へと伝達する伝達部材4を備える排水栓装置において、操作部3、伝達部材4は全体が槽体1の表側であって、排水口14よりも上流側に配置される。従って、伝達部材4を槽体1の裏側にて配線する必要がないため、漏水や槽体裏側のスペースの圧迫を防ぐことが可能となる。又、従来よりも排水口14を槽体1の奥側に配置することが可能となることから、槽体1の貯水スペースを広く確保することが可能となる。更に、排水口14の内部に排水栓装置の部材を配置する必要がなくなることから、排水口14の内側、及び排水口14から連続する排水流路を平滑にすることが可能となり、排水流量や清掃性が向上する。【選択図】図3
DRAIN PLUG DEVICE
排水栓装置
SAKURA KENICHI (Autor:in)
25.03.2022
Patent
Elektronische Ressource
Japanisch