A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide a connection structure of a pipe body, which is attached to various tank bodies such as a bathtub, a sink, a washbowl or the like to form a drain port, and which can improve workability and prevent water leakage from drain piping.SOLUTION: The connection structure of the pipe body comprises: an opening 3 formed in a tank body 1, a flange portion 51 projecting outward, a hollow cylindrical portion 52, a pipe body having a water cutoff member 7 attached to an outer periphery of the hollow cylindrical portion 52, and a mounting member 8 disposed on a back side of the tank body 1 and holding a peripheral edge of the opening 3 of the tank body 1 with the flange portion 51, wherein the mounting member 8 has an abutting portion 82 in contact with the water cutoff member 7 on an inner periphery of the hollow cylindrical portion.SELECTED DRAWING: Figure 3
【課題】本発明は浴槽や流し台、洗面ボウル等の各種槽体に取り付けられ、排水口を形成する管体の接続構造であって、施工性の向上、及び排水配管からの漏水の防止を課題とする。【解決手段】槽体１に形成された開口３と、外側に向けて突設されたフランジ部５１と、中空の筒状部５２と、当該筒状部５２外周に取り付けられた止水部材７を備えた管体と、槽体１の裏側に配置され、フランジ部５１とで槽体１の開口３周縁を挟持する取付部材８から成る管体の接続構造であって、取付部材８は内周に止水部材７と当接する当接部８２を備えることを特徴とする。【選択図】図３
PROBLEM TO BE SOLVED: To provide a connection structure of a pipe body, which is attached to various tank bodies such as a bathtub, a sink, a washbowl or the like to form a drain port, and which can improve workability and prevent water leakage from drain piping.SOLUTION: The connection structure of the pipe body comprises: an opening 3 formed in a tank body 1, a flange portion 51 projecting outward, a hollow cylindrical portion 52, a pipe body having a water cutoff member 7 attached to an outer periphery of the hollow cylindrical portion 52, and a mounting member 8 disposed on a back side of the tank body 1 and holding a peripheral edge of the opening 3 of the tank body 1 with the flange portion 51, wherein the mounting member 8 has an abutting portion 82 in contact with the water cutoff member 7 on an inner periphery of the hollow cylindrical portion.SELECTED DRAWING: Figure 3
【課題】本発明は浴槽や流し台、洗面ボウル等の各種槽体に取り付けられ、排水口を形成する管体の接続構造であって、施工性の向上、及び排水配管からの漏水の防止を課題とする。【解決手段】槽体１に形成された開口３と、外側に向けて突設されたフランジ部５１と、中空の筒状部５２と、当該筒状部５２外周に取り付けられた止水部材７を備えた管体と、槽体１の裏側に配置され、フランジ部５１とで槽体１の開口３周縁を挟持する取付部材８から成る管体の接続構造であって、取付部材８は内周に止水部材７と当接する当接部８２を備えることを特徴とする。【選択図】図３
CONNECTION STRUCTURE OF PIPE BODY
管体の接続構造
SAKURA KENICHI (author)
2018-07-19
Patent
Electronic Resource
Japanese