Toilet bowl including rotary discharge pipe

Abstract

The present invention relates to a toilet bowl including a rotary discharge pipe. A toilet bowl according to the present invention includes: a bowl on which a user sits; an outlet disposed behind the bowl; a discharge guide pipe communicating with the outlet, and connecting to a pipe embedded in a floor to discharge water; and a rotary discharge pipe having a discharge hole in the top thereof, and an inflow hole in an end thereof. According to the present invention, both the restoring force generated from a balancing structure of the rotary discharge pipe and torque generated from the kinetic energy of water (wastewater) discharged from the bowl are used to operate the rotary discharge pipe, thereby reducing the possibility of malfunction. In addition, since the toilet bowl has a simple structure, the manufacturing cost thereof can be decreased.

What is claimed is: 
     
         1 . A toilet having a rotational drain means, comprising:
 a bowl having a seat on which a user sits;   an outlet formed at the rear of the bowl;   a drain inducing tube communicating with the outlet and connected to a pipe line buried under the floor to drain water; and   a rotational drain means located inside the drain inducing tube, the rotational drain means having an outflow hole and an inflow hole formed at both ends thereof, and a central shaft pin mounted on the other side so that the rotational drain means is rotationally mounted and connected on one side wall of the drain inducing tube, the inflow hole being communicatingly connected with the outlet.   
     
     
         2 . The toilet according to  claim 1 , wherein the rotational drain means is formed in the Alphabet “L” in such a fashion that the outflow hole is formed at the upper end thereof and the inflow hole is formed at one end thereof, and has a balancing part of a predetermined weight is formed at a lower portion of a bent portion of the “L”-shaped drain tube. 
     
     
         3 . The toilet according to  claim 1 , wherein a bulkhead is formed on an upper portion of the drain inducing tube and is spaced apart from the outflow hole of the rotational drain means at a predetermined interval. 
     
     
         4 . The toilet according to  claim 3 , wherein a rise limit block and a fall limit block for limiting a rotational range of the rotational drain means are formed below the bulkhead. 
     
     
         5 . The toilet according to  claim 3 , wherein a reserve water tank is formed above the bulkhead, and a supply tube communicatingly connected with the bowl is formed below the reserve water tank.