A potty chair cover adapted for a training potty system. The cover is configured to both provide a snug fit for the potty chair when not in use for training, while also adapted to be removed quickly and easily when a toddler is ready to toilet train.

The present invention relates to an auxiliary seat cover for a toilet, including: a seat part having the shape of an arch corresponding to the top periphery of a bowl of the toilet; inner and outer skirt parts extended downward from inner and outer peripheries of the seat part in such a manner as to surround the inner and outer peripheries of top of the bowl of the toilet; and a slant cover extended upward from the inner periphery of top of the seat part to the outside, whereby the bowl of the toilet are prevented from being dirty by the urine or water, the urine or water naturally flows back to the interior of the bowl, and the bowl is separated from the bowl and washed in an easy manner, thereby enabling the toilet to be used in a sanitary state.

The present invention relates to an auxiliary seat cover for a toilet, including: a seat part having the shape of an arch corresponding to the top periphery of a bowl of the toilet; inner and outer skirt parts extended downward from inner and outer peripheries of the seat part in such a manner as to surround the inner and outer peripheries of top of the bowl of the toilet; and a slant cover extended upward from the inner periphery of top of the seat part to the outside, whereby the bowl of the toilet are prevented from being dirty by the urine or water, the urine or water naturally flows back to the interior of the bowl, and the bowl is separated from the bowl and washed in an easy manner, thereby enabling the toilet to be used in a sanitary state.

Implementations of a potty chair cover comprising at least two interconnected panels and adapted for a potty chair. Implementations of a potty chair cover comprising at least three interconnected panels and adapted for a potty chair.

Implementations of a potty chair cover comprising at least two interconnected panels and adapted for a potty chair. Implementations of a potty chair cover comprising at least three interconnected panels and adapted for a potty chair.

Implementations of a potty chair cover comprising at least two interconnected panels and adapted for a potty chair. Implementations of a potty chair cover comprising at least three interconnected panels and adapted for a potty chair.

Implementations of a potty chair cover comprising at least two interconnected panels and adapted for a potty chair. Implementations of a potty chair cover comprising at least three interconnected panels and adapted for a potty chair.

Provided is a toilet seat structure for an aircraft lavatory unit. A toilet seat cushion block includes an inner and outer band-like bodies. The inner band-like body extends in a band-like shape at a section close to an inner circumference of a lower surface of a toilet seat, and the outer band-like body extends in a band-like shape at a section close to an outer circumference of the lower surface. Air communication passageways communicating with an inside and an outside of a bowl portion include: inner openings provided at an interval in the extension direction of the inner band-like body; an annular space between the inner and outer band-like bodies; and outer openings provided at an interval in the extension direction of the outer band-like body at sections of the outer band-like body, which are shifted from the inner openings in a circumferential direction of the toilet seat.

Provided is a toilet seat structure for an aircraft lavatory unit. A toilet seat cushion block includes an inner and outer band-like bodies. The inner band-like body extends in a band-like shape at a section close to an inner circumference of a lower surface of a toilet seat, and the outer band-like body extends in a band-like shape at a section close to an outer circumference of the lower surface. Air communication passageways communicating with an inside and an outside of a bowl portion include: inner openings provided at an interval in the extension direction of the inner band-like body; an annular space between the inner and outer band-like bodies; and outer openings provided at an interval in the extension direction of the outer band-like body at sections of the outer band-like body, which are shifted from the inner openings in a circumferential direction of the toilet seat.

The present invention relates to a device for automatically providing a disposable seating-surface cover for a toilet-seat, comprising: a) a first housing adapted to feed a disposable seating-surface cover roll installed therein, wherein said roll is a long strip layer that comprises plurality of similar apertures, each of which defines an individual seating-surface cover; b) a second housing adapted to receive and collect the roll by connecting an initial edge of said roll to a rotational mechanism situated in said second housing that is adapted to pull said roll such that each individual disposable seating-surface cover follows a preset displacing movement where one individual disposable seating-surface cover is positioned in a state of use, wherein when an individual seating-surface cover of the roll is in a state of use, it lies directly on a seating surface of a toilet-seat, such that the aperture of the individual seating-surface cover is parallel to an aperture of said toilet seat.