A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
REMOTE-CONTROLLED DRAIN PLUG DEVICE
PROBLEM TO BE SOLVED: To provide a remote-controlled drain plug device having a member with improved strength and a minimized protrusion of a mechanism part into a drain pipe, thereby facilitating cleaning.SOLUTION: A remote-controlled drain plug device comprises a drain port, a drain pipe for draining drainage from the drain port toward a downstream side, a valve member having a valve body that opens/closes as the drain port is moved up and down, and an operation part operated by a user for opening/closing the valve body. The remote-controlled drain plug device further includes, inside the drain pipe, a rotary body that rotates in a horizontal direction along an inner surface of the drain pipe as operated from the operation part, and a lifting member provided above the rotary body to be moved up and down along the inner surface of the drain pipe. Either or both of the rotary body and the lifting member include an inclined part. The inclined part converts a rotational motion of the rotary body in the horizontal direction into a lifting motion of the lifting member, and causes the valve member to ascend while being supported by the lifting member, thus opening the drain port.SELECTED DRAWING: Figure 2
【課題】遠隔操作式排水栓装置において、部材の強度を高いものとすると共に、排水管内部への機構部の突出を可能な限り小さいものとして、清掃性を向上させる。【解決手段】遠隔操作式排水栓装置を、排水口と、排水口からの排水を下流側に排水する排水管と、排水口を上下動することによって開閉する弁体を備えた弁部材と、使用者が操作を加えて弁体の開口／閉口を操作する操作部と、から構成すると共に、排水管の内部に、操作部の操作に対応して、排水管の内面に沿って水平方向に回動する回動体を備え、該回動体の上方に、排水管の内面に沿って上下動自在に配置される昇降部材を備え、該回動体と昇降部材のいずれか一方、又は両方に傾斜部を備えて、該傾斜部によって回動体の水平方向への回動を昇降部材の上昇に変換すると共に、弁部材を昇降部材に支承させて上昇させ、排水口を開口させるように構成する。【選択図】図２
REMOTE-CONTROLLED DRAIN PLUG DEVICE
PROBLEM TO BE SOLVED: To provide a remote-controlled drain plug device having a member with improved strength and a minimized protrusion of a mechanism part into a drain pipe, thereby facilitating cleaning.SOLUTION: A remote-controlled drain plug device comprises a drain port, a drain pipe for draining drainage from the drain port toward a downstream side, a valve member having a valve body that opens/closes as the drain port is moved up and down, and an operation part operated by a user for opening/closing the valve body. The remote-controlled drain plug device further includes, inside the drain pipe, a rotary body that rotates in a horizontal direction along an inner surface of the drain pipe as operated from the operation part, and a lifting member provided above the rotary body to be moved up and down along the inner surface of the drain pipe. Either or both of the rotary body and the lifting member include an inclined part. The inclined part converts a rotational motion of the rotary body in the horizontal direction into a lifting motion of the lifting member, and causes the valve member to ascend while being supported by the lifting member, thus opening the drain port.SELECTED DRAWING: Figure 2
【課題】遠隔操作式排水栓装置において、部材の強度を高いものとすると共に、排水管内部への機構部の突出を可能な限り小さいものとして、清掃性を向上させる。【解決手段】遠隔操作式排水栓装置を、排水口と、排水口からの排水を下流側に排水する排水管と、排水口を上下動することによって開閉する弁体を備えた弁部材と、使用者が操作を加えて弁体の開口／閉口を操作する操作部と、から構成すると共に、排水管の内部に、操作部の操作に対応して、排水管の内面に沿って水平方向に回動する回動体を備え、該回動体の上方に、排水管の内面に沿って上下動自在に配置される昇降部材を備え、該回動体と昇降部材のいずれか一方、又は両方に傾斜部を備えて、該傾斜部によって回動体の水平方向への回動を昇降部材の上昇に変換すると共に、弁部材を昇降部材に支承させて上昇させ、排水口を開口させるように構成する。【選択図】図２
REMOTE-CONTROLLED DRAIN PLUG DEVICE
遠隔操作式排水栓装置
MATSUMURA HIDEYUKI (author) / ITO YOSHIHIRO (author)
2018-01-18
Patent
Electronic Resource
Japanese