Low-noise pressure flushing system and toilet device including and utilizing the same

Abstract

A low-noise pressure flushing system includes a flush valve, a first flush tube, and the check valve. The first flush tube is connected to a water output end of the flush valve. The second flush tube is connected to the water output end of the flush valve. The check valve is disposed at a water output end of the first flush tube. Also disclosed is a toilet device, that includes and utilizes the low-noise pressure flushing system mentioned above, to reduce the noise significantly during toilet flushing.

What is claimed is: 
     
         1 . A low-noise pressure flushing system, comprising:
 a flush valve;   a first flush tube, connected to a water output end of the flush valve;   a second flush tube, connected to the water output end of the flush valve; and   a check valve, disposed at a water output end of the first flush tube.   
     
     
         2 . The low-noise pressure flushing system as claimed in  claim 1 , further comprising:
 a seat body, wherein, the first flush tube is connected to a water input end of a first flush port located above the seat body, and the second flush tube is connected to a water input end of a second flush port located below the seat body.   
     
     
         3 . The low-noise pressure flushing system as claimed in  claim 2 , further comprising a siphon, a water output end of the second flush port is used to eject water directly to an opposite and ascending section of the siphon for the seat body. 
     
     
         4 . The low-noise pressure flushing system as claimed in  claim 3 , further comprising:
 a flush connector main body, disposed at the first flush port, and outer threads are provided at a perimeter of the flush connector main body; and   a tightening nut, used to connect the flush connector main body to the first flush tube, and the check valve is disposed between the flush connector main body and the tightening nut.   
     
     
         5 . A toilet device including and utilizing the low-noise pressure flushing system as claimed in  claim 1 , further comprising:
 a toilet bowl, made of ceramics, to form an outer shell of the toilet device;   a toilet seat ring, made of plastic, when the toilet device is in use, the toilet seat ring is placed on a top of the toilet bowl, for a user to seat thereon; and   a toilet seat cover, made of plastic, when the toilet device is not in use, the toilet seat cover is placed on the toilet seat ring, to prevent bad smells from leaking out of the toilet bowl, and to prevent objects from falling into the toilet bowl.