| 摘要 |
Provided is a water-saving standing urinal, comprising: an outer casing (1) of a urinal, and an inner tank (2) arranged in the outer casing (1). A hand basin (3) is arranged on an upper part of the outer casing (1). A tank body (22) of the inner tank (2) is provided with an upper opening (21) and a lower drain outlet (23). An included angle between a plane where the upper opening (21) is located and a horizontal plane is 45°-60°. An edge of the upper opening (21) is provided with an annular peripheral portion (211) protruding inwards. The lower drain outlet (23) is located at a bottom part of the tank body (22). An upper half part of the tank body (22) between the upper opening (21) and the lower drain outlet (23) comprises an annular portion (223) near the upper opening (21) and a spherical portion (222) near the lower drain outlet (23). A lower half part comprises a tapered portion (221). The annular portion (223), the spherical portion (222) and the tapered portion (221) are smoothly connected to one another. The tank body (22) is provided with two flushing nozzles (24) on an inner side thereof. The flushing nozzles (24) are arranged at a joint between the annular portion (223) and the tapered portion (221) of the tank body (22), and near the edge of the upper opening (21). |
