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 hair catcher for a drain port capable of capturing hairs, waste, etc.SOLUTION: A flange part 3 is provided along an entire circumference of a top edge of a bowl-shaped recess 2. A peripheral wall surface 2c rising from a periphery of a bottom surface 2b of the recess 2 is formed in an inverted conical shape, of which an inner diameter gradually widens. A cylindrical part 4 rises from a central part of the bottom surface 2b of the recess 2, the cylindrical part being hollow inside and of a conical shape, for example. A crown part 4a of the cylindrical part is formed to be higher than the flange part 3, and a knob part 5 is provided on the crown part 4a. Many water passing holes 6 are formed on the peripheral wall surface 2c and the bottom surface 2b of the recess 2 and a peripheral surface 4b of the cylindrical part 4.SELECTED DRAWING: Figure 3
【課題】毛髪、ごみ等を捕捉し得る排水口用ヘアキャッチャーを提供する。【解決手段】椀状の凹陥部２の上端縁全周にフランジ部３を設けている。凹陥部２の底面２ｂの周囲から上方に立ち上がる周壁面２ｃは、内径が徐々に拡開した擂鉢状に形成されている。凹陥部２の底面２ｂの中央部から内部を空胴とし、例えば円錐状とした筒部４が上方に向けて立ち上げられ、その頂部４ａはフランジ部３よりも高く形成され、頂部４ａ上には摘み部５が設けられている。凹陥部２の周壁面２ｃ、底面２ｂ、筒部４の周面４ｂには、多数個の通水孔６が形成されている。【選択図】図３
PROBLEM TO BE SOLVED: To provide a hair catcher for a drain port capable of capturing hairs, waste, etc.SOLUTION: A flange part 3 is provided along an entire circumference of a top edge of a bowl-shaped recess 2. A peripheral wall surface 2c rising from a periphery of a bottom surface 2b of the recess 2 is formed in an inverted conical shape, of which an inner diameter gradually widens. A cylindrical part 4 rises from a central part of the bottom surface 2b of the recess 2, the cylindrical part being hollow inside and of a conical shape, for example. A crown part 4a of the cylindrical part is formed to be higher than the flange part 3, and a knob part 5 is provided on the crown part 4a. Many water passing holes 6 are formed on the peripheral wall surface 2c and the bottom surface 2b of the recess 2 and a peripheral surface 4b of the cylindrical part 4.SELECTED DRAWING: Figure 3
【課題】毛髪、ごみ等を捕捉し得る排水口用ヘアキャッチャーを提供する。【解決手段】椀状の凹陥部２の上端縁全周にフランジ部３を設けている。凹陥部２の底面２ｂの周囲から上方に立ち上がる周壁面２ｃは、内径が徐々に拡開した擂鉢状に形成されている。凹陥部２の底面２ｂの中央部から内部を空胴とし、例えば円錐状とした筒部４が上方に向けて立ち上げられ、その頂部４ａはフランジ部３よりも高く形成され、頂部４ａ上には摘み部５が設けられている。凹陥部２の周壁面２ｃ、底面２ｂ、筒部４の周面４ｂには、多数個の通水孔６が形成されている。【選択図】図３
HAIR CATCHER FOR DRAIN PORT
排水口用ヘアキャッチャー
HASHIMURA AKIRA (author)
2018-01-11
Patent
Electronic Resource
Japanese
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser