A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DRAIN VALVE OPERATING DEVICE, FLUSH WATER TANK DEVICE, FLUSH TOILET
PROBLEM TO BE SOLVED: To provide a drain valve operating device which can easily suppress occurrence of abnormal noise caused by rubbing of a handle and a cover portion with a simple and inexpensive structure when the handle is rotated and the drain valve is opened, and capable of ensuring designability.SOLUTION: A drain valve operating device 1 of the present invention includes: a metallic handle 32 provided rotatably on the outside of a standing wall portion 26 of a flush water tank 16; a rotary shaft portion 34 having one end penetrating the standing wall portion of the flush water tank and connected to the handle and the other end indirectly connected to a drain valve 22 in the flush water tank that allows the drain valve to be opened by rotating together with the rotation of the handle; a metallic cover portion 38 that makes it possible to conceal the space between the standing wall portion of the flush water tank and the handle, and a resin interposing member 40 provided inside the cover portion and making it possible to suppress contact between one outer peripheral surface S1 of the handle and an inner peripheral surface S2 of the cover portion.SELECTED DRAWING: Figure 3
【課題】ハンドルを回転操作して排水弁を開弁操作した際に、ハンドルとカバー部とが擦れ合うことによる異音の発生について簡易で且つ安価な構造で容易に抑制することができると共に、意匠性を確保することもできる排水弁操作装置を提供する。【解決手段】本発明の排水弁操作装置１は、洗浄水タンク１６の立壁部２６の外側に回転操作可能に設けられた金属製のハンドル３２と、一端が洗浄水タンクの立壁部を貫いてハンドルに接続されると共に、他端が洗浄水タンク内の排水弁２２に間接的に接続されて、ハンドルの回転と共に回転することにより排水弁を開弁可能にする回転軸部３４と、洗浄水タンクの立壁部とハンドルとの間を隠蔽可能にする金属製のカバー部３８と、このカバー部内に設けられてハンドルの一方の外周面Ｓ１とカバー部の内周面Ｓ２との接触を抑制可能にする樹脂製の介在部材４０と、を有する。【選択図】図３
DRAIN VALVE OPERATING DEVICE, FLUSH WATER TANK DEVICE, FLUSH TOILET
PROBLEM TO BE SOLVED: To provide a drain valve operating device which can easily suppress occurrence of abnormal noise caused by rubbing of a handle and a cover portion with a simple and inexpensive structure when the handle is rotated and the drain valve is opened, and capable of ensuring designability.SOLUTION: A drain valve operating device 1 of the present invention includes: a metallic handle 32 provided rotatably on the outside of a standing wall portion 26 of a flush water tank 16; a rotary shaft portion 34 having one end penetrating the standing wall portion of the flush water tank and connected to the handle and the other end indirectly connected to a drain valve 22 in the flush water tank that allows the drain valve to be opened by rotating together with the rotation of the handle; a metallic cover portion 38 that makes it possible to conceal the space between the standing wall portion of the flush water tank and the handle, and a resin interposing member 40 provided inside the cover portion and making it possible to suppress contact between one outer peripheral surface S1 of the handle and an inner peripheral surface S2 of the cover portion.SELECTED DRAWING: Figure 3
【課題】ハンドルを回転操作して排水弁を開弁操作した際に、ハンドルとカバー部とが擦れ合うことによる異音の発生について簡易で且つ安価な構造で容易に抑制することができると共に、意匠性を確保することもできる排水弁操作装置を提供する。【解決手段】本発明の排水弁操作装置１は、洗浄水タンク１６の立壁部２６の外側に回転操作可能に設けられた金属製のハンドル３２と、一端が洗浄水タンクの立壁部を貫いてハンドルに接続されると共に、他端が洗浄水タンク内の排水弁２２に間接的に接続されて、ハンドルの回転と共に回転することにより排水弁を開弁可能にする回転軸部３４と、洗浄水タンクの立壁部とハンドルとの間を隠蔽可能にする金属製のカバー部３８と、このカバー部内に設けられてハンドルの一方の外周面Ｓ１とカバー部の内周面Ｓ２との接触を抑制可能にする樹脂製の介在部材４０と、を有する。【選択図】図３
DRAIN VALVE OPERATING DEVICE, FLUSH WATER TANK DEVICE, FLUSH TOILET
排水弁操作装置、洗浄水タンク装置、及び水洗大便器
TANIMOTO HIDEKI (author) / ABE MAKOTO (author) / HATAMA KENJI (author)
2018-06-21
Patent
Electronic Resource
Japanese
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen
Drain valve device, flush water tank device, and flush toilet
| European Patent Office | 2023
| European Patent Office | 2016
DISCHARGE VALVE OPERATING DEVICE, FLUSH WATER TANK DEVICE, AND FLUSH TOILET
| European Patent Office | 2019
Operating device, flush water tank device, and flush toilet
| European Patent Office | 2018
Discharge valve operating device, flush water tank device, and flush toilet
| European Patent Office | 2020