Abstract

The present invention relates to a toilet system for saving a large amount of water and preventing odor dispersion, and to an ultra water-saving toilet in which: a partition-type water tank is formed at an upper end of the toilet such that a lever handle for operating the toilet and a lever shaft connected to the lever handle at a right angle are provided at the upper end thereof; a fixing support for encompassing and supporting the lever shaft when the lever shaft is rotated by the lever handle is provided inside the water tank; a lever is connected to a lower part such that an artificial cylinder trap is connected, in a first stage of the lever shaft to which the lever handle is connected; the lever is connected to the lower part such that a center ball tap is connected, in a second stage of the lever shaft; and a well bucket container is connected to the end portion of the lever shaft so as to simultaneously delay, by the movement thereof, the operating time of a tamper mounted on the center ball tap, and the artificial cylinder trap such that residual sewage is quickly discharged so as to prevent the occurrence of odor; a toilet body is formed at a lower part of the water tank; an inner wall of a water containing part of the toilet body maintains an inclination angle of 75-80 degrees so as to increase water pressure; and an inverted "L"-shaped artificial cylinder trap is provided between a sewer and an outlet of the sewage, which is discharged from the water containing part, at the back side of a lower end of the toilet body.

IPC Classes  ?

• E03D 11/10 - Bowls with closure elements provided between bottom or outlet and the outlet pipeBowls with pivotally supported inserts
• E03D 5/09 - Special constructions of flushing devices operated mechanically or hydraulically directly by hand
• E03D 11/18 - Siphons

Abstract

The present invention relates to a cistern-less water-saving and sound-reducing toilet which has a cistern-less structure so as to maintain freshness inside a toilet main body, reduce water usage, and inhibit noise generation. The cistern-less water-saving and sound-reducing toilet according to the present invention comprises: the toilet main body in which a freshwater space portion is formed and having a flushing passage formed along an upper inner circumference of the freshwater space portion; a seat disposed rotatably on an upper side of the toilet main body; a water drainage structure disposed in a vertical direction on a lower side of the freshwater space portion; a water drainage connection pipe arranged inside the water drainage structure and connected to a lower end side of the freshwater space portion in a communicable manner, and having an outlet formed at the lower end thereof; an opening and closing unit having a stopper to open and close the outlet of the water drainage connection pipe; a detector disposed on the seat side to detect the use of the toilet; a sewage discharge switch disposed on one upper surface side of the toilet main body; a flushing water supply pipe directly connected to the flushing passage side of the freshwater space portion; a water supply valve disposed midway on the flushing water supply pipe; and a control unit to which the detector, the sewage discharge switch, the water supply valve, and the opening and closing unit are electrically connected.

IPC Classes  ?

• E03D 9/14 - Noise-reducing means combined with flushing valves
• E03D 5/10 - Special constructions of flushing devices operated electrically