Abstract: A urinal having the bowl surface formed by only the front face portion in an upper region which does not have any forwardly projecting plate-like side walls at opposite sides thereof as in the conventional urinal. Flush water cleans a wider part of the bowl surface than in the prior art as well as reduce an area of the bowl surface that is not cleaned and provide an improved cleanliness and sanitation of the bowl surface. The urinal includes: a bowl surface being arranged so as to situate between a line segment connecting the left and right side edges and an arcuate segment of a circle having a diameter corresponding to the line segment, as viewed in the horizontal section through the flush water discharging device.

Abstract: The toilet apparatus includes a main part and a toilet seat. The main part includes a function part, and a case cover covering the function part. The main part is attached on a toilet bowl. The toilet seat is attached rotatably to the case cover. The toilet seat has a closed state and an open state. The case cover includes an extending portion, a height of the extending portion becoming low toward forward, and a toilet seat pivot support portion provided backward the extending portion, and pivotally supporting the toilet seat. The toilet seat includes a first portion positioned forward the case cover in the closed state, and a second portion rising backward from the first portion in the closed state, overlapping the extending portion, and being pivotally supported to the toilet seat pivot support portion.

Abstract: There is provided a toilet apparatus. The toilet apparatus includes a main part, a toilet seat, and a toilet lid. The main part includes a function part, and a case cover covering the function part. The toilet seat is attached rotatably to the case cover. The toilet lid is attached rotatably to the case cover. The toilet lid shifts between a closed state covering the toilet seat and an open state exposing the toilet seat. The toilet lid includes a lid main body covering upward the toilet seat in the closed state, and a hanging portion hanging from an outer edge of the lid main body, and covering a side of the toilet seat in the closed state. A lower end portion of an inside surface of the hanging portion changes to spread outside toward downward.

Abstract: The toilet apparatus includes a main part and a toilet seat. The main part includes a case cover covering a function part and is attached on a toilet bowl. The toilet seat is attached rotatably to the case cover, and shifts between a closed state and an open state. The case cover includes an extending portion. A height becomes low toward forward. The toilet seat includes a toilet seat main body and a heating part. The toilet seat main body includes a first portion and a second portion. The first portion is positioned in front of the case cover in the closed state. The second portion rises backward from the first portion in the closed state, and overlaps the extending portion. An upper end surface of the extending portion changes to lower a height toward forward and to lower a height toward a side.

Abstract: A urinal having the bowl surface formed by only the front face portion in an upper region which does not have any forwardly projecting plate-like side walls at opposite sides thereof as in the conventional urinal. Flush water cleans a wider part of the bowl surface than in the prior art as well as reduce an area of the bowl surface that is not cleaned and provide an improved cleanliness and sanitation of the bowl surface. The urinal includes: a bowl surface being arranged so as to situate between a line segment connecting the left and right side edges and an arcuate segment of a circle having a diameter corresponding to the line segment, as viewed in the horizontal section through the flush water discharging device.