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A platform for research: civil engineering, architecture and urbanism
To suppress outflow of a solid to a downstream side of a pipe opening faucet.SOLUTION: A pipe opening faucet 10 comprises: a pipe-like member 11 including a first opening 20a in an end; and a lid member 12 for switching a cut-off state in which the first opening 20a is closed and a circulation state in which the first opening 20a is opened. The pipe opening faucet 10 comprises a filter 13 which is removably mounted to the first opening 20a by being inserted into the first opening 20a and rotated. The filter 13 includes a disk-like filter main body 50 and a plurality of protrusions 53 protruding from an outer periphery of the filter main body 50. A groove part A into which the protrusion 53 is inserted is provided on an inner peripheral surface of the first opening 20a. The groove part A includes: a circumferential groove A1 including a first sidewall 25a and a second sidewall 31 extending in a circumferential direction and opposed in an axial direction of the pipe-like member 11; and an insertion groove A2 communicating an end of the first opening 20a with the circumferential groove A1.SELECTED DRAWING: Figure 2
【課題】管口水栓の下流側への固形物の流出を抑制する。【解決手段】管口水栓１０は、端部に第１開口部２０ａを有する管状部材１１と、第１開口部２０ａを閉じた止水状態及び第１開口部２０ａを開いた流通状態を切り替える蓋部材１２とを備える。管口水栓１０は、第１開口部２０ａに挿入して回転させることにより、第１開口部２０ａに脱着可能に取り付けられるフィルタ１３を備える。フィルタ１３は、円板状のフィルタ本体５０と、フィルタ本体５０の外周から突出する複数の突出部５３とを備える。第１開口部２０ａの内周面には、突出部５３が挿入される溝部Ａが設けられる。溝部Ａは、周方向に延びるとともに管状部材１１の軸方向に対向する第１側壁２５ａ及び第２側壁３１を有する周方向溝Ａ１と、第１開口部２０ａの端部と周方向溝Ａ１とを連通する挿入溝Ａ２とを備える。【選択図】図２
To suppress outflow of a solid to a downstream side of a pipe opening faucet.SOLUTION: A pipe opening faucet 10 comprises: a pipe-like member 11 including a first opening 20a in an end; and a lid member 12 for switching a cut-off state in which the first opening 20a is closed and a circulation state in which the first opening 20a is opened. The pipe opening faucet 10 comprises a filter 13 which is removably mounted to the first opening 20a by being inserted into the first opening 20a and rotated. The filter 13 includes a disk-like filter main body 50 and a plurality of protrusions 53 protruding from an outer periphery of the filter main body 50. A groove part A into which the protrusion 53 is inserted is provided on an inner peripheral surface of the first opening 20a. The groove part A includes: a circumferential groove A1 including a first sidewall 25a and a second sidewall 31 extending in a circumferential direction and opposed in an axial direction of the pipe-like member 11; and an insertion groove A2 communicating an end of the first opening 20a with the circumferential groove A1.SELECTED DRAWING: Figure 2
【課題】管口水栓の下流側への固形物の流出を抑制する。【解決手段】管口水栓１０は、端部に第１開口部２０ａを有する管状部材１１と、第１開口部２０ａを閉じた止水状態及び第１開口部２０ａを開いた流通状態を切り替える蓋部材１２とを備える。管口水栓１０は、第１開口部２０ａに挿入して回転させることにより、第１開口部２０ａに脱着可能に取り付けられるフィルタ１３を備える。フィルタ１３は、円板状のフィルタ本体５０と、フィルタ本体５０の外周から突出する複数の突出部５３とを備える。第１開口部２０ａの内周面には、突出部５３が挿入される溝部Ａが設けられる。溝部Ａは、周方向に延びるとともに管状部材１１の軸方向に対向する第１側壁２５ａ及び第２側壁３１を有する周方向溝Ａ１と、第１開口部２０ａの端部と周方向溝Ａ１とを連通する挿入溝Ａ２とを備える。【選択図】図２
PIPE OPENING FAUCET
管口水栓
TAKAHASHI SUSUMU (author)
2023-06-28
Patent
Electronic Resource
Japanese
Faucet pipe fitting assembly, faucet connecting structure and faucet
| European Patent Office | 2023