| 摘要 |
PROBLEM TO BE SOLVED: To provide a bathtub capable of preventing hair washing water from flowing down on the face by almost horizontally inclining the face at hair washing time, enabling a bather not only to freely move the body but also to get up or change a posture by oneself at ordinary bathing time, and enabling even a general person to comfortably take a bath even in the bathtub having the depth for enabling the general person to take a bath. SOLUTION: In this bathtub 10, a hair washing tub 20 is continuously arranged on the short edge side 13a. A neck placing recessed part 30 is formed in a continuously arranged wall upper edge surface central part between the hair washing tub and the bathtub. A waist placing step part 40 is arranged on a hair washing tub forming side bathtub bottom surface 11 integrally with or separately from the bathtub. The relationship of a height dimension between the neck placing recessed part 30 and the waist placing step part 40 is set to 250 mm <=A<=350 mm (here, in the expression, A is a height dimensional difference up to a waist placing part from a neck placing part). |
