Water flushing device for floor toilet
OwnerMeng-Meng Cheninventor
Life of this patent
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Abstract
A water flushing device includes a membrane engaged onto an upper portion of a housing for blocking the housing, a casing extended in the housing for forming an outer peripheral space between the housing and the casing, a valve device for selectively blocking and opening an opening of the membrane, and a barrel mounted to the membrane and engaged in the casing and having a passage communicative with the bore of the barrel and the chamber of the casing for allowing the water in the bore of the barrel to flow out through the passage of the barrel and to flow out into the chamber of the casing and for preventing the valve device from being opened by the internal water pressure in the barrel or in the casing.
Claims13
A water flushing device comprising:
- a housing including an inlet port for receiving water, and including an outlet port, and including a casing extended in said housing for forming an outer peripheral space between said housing and said casing, and for forming a bore within said casing, and said outer peripheral space formed and located between said housing and said casing being communicative with said inlet port for receiving the water from said inlet port,
- a membrane including an outer peripheral portion engaged onto an upper portion of said housing for blocking said upper portion of said housing, and including an opening formed therein, and including an orifice formed therein,
- a valve device for selectively blocking and opening said opening of said membrane, and
- a barrel mounted to said membrane and engaged in said chamber of said casing, and including a passage formed therein and communicative with said bore of said barrel and said chamber of said casing for allowing the water in said bore of said barrel to flow out through said passage of said barrel and to flow out into said chamber of said casing.
Dependencies are inferred from the claim text.