| 摘要 |
PURPOSE: A method washing a urinal with water in which a user washes hands is provided to save the water and to decrease the movement distance of the user. CONSTITUTION: A urinal(1) has an opening with diameter 35cm. A bottom(3) of the urinal is contacted with a user. A top(2) is separated from the user as 30°, while the bottom is contacted with the user. A tilt angle of a urinal rim is 30°. The top, bottom and rim are folded inside to make a protrusion. A shutting switch(4) is installed at end of a water pipe(5). A tip hole sprays the water to wash whole part of the urinal. A post(8) supports the urinal and an elevation adjustment unit(7) controls the elevation of the urinal according to the height of the user. |
