| 摘要 |
A water economizing toilet bowl by water pressure is provided to clean excrement and urine with little water which is under high pressure when opening a piston opened and closed in a cylinder, and to reduce the size of the toilet bowl without a water tank. A packing(3) is closely contacted with an upper surface of an annular protrusion(2) of an inner wall of a lower end of a water drain pipe(34). A water pipe(27') is connected to a water supply pipe(20) having an annular protrusion(21). Coupling holes(68,138) are formed in a horizontal pipe(41). A shank(8) of a valve(7) contacted on a packing(6) on an annular protrusion(5) of a piston(4) passes through a hole(18) of a fixing plate(10). A spring(9) mounted on the valve is pushed by the fixing plate. An outer wall of a V packing(11) is closely contacted with a cylinder(1). A bolt(31) fitted with O rings(30) is coupled with a female screw on a vertical channel(28) placed on the cylinder. The rear end of a push rod(46) is closely contacted with a side of each shank. A flange(47) of the push rod is elastically supported by springs(45). A flange(55) of a push rod(54) is elastically supported by springs(53). A urine cleaning button(58) is coupled with the rear side of a head(56) passing through a hole(57) of a fixing plate(49). The screw of a coupling nut(59) is coupled with the screw of an adjusting pipe(43) to prevent the fixing plate from being separated through an annular protrusion(60) of the coupling nut. A water(80) is not leaked by an O ring(19) fitted in the recessed groove. The drain pipe is coupled with a conical pipe(92). |
