초록 ▼

A pet toilet comprising a shallow tray 2, a plate-shaped urine absorbent mat 3 which is put in the tray 2, and a perforated film 4 which has a number of openings H and covers the entire upper surface of the absorbent mat 3 is disclosed. The openings H of the perforated film 4 have a sidewall extendi

A pet toilet comprising a shallow tray 2, a plate-shaped urine absorbent mat 3 which is put in the tray 2, and a perforated film 4 which has a number of openings H and covers the entire upper surface of the absorbent mat 3 is disclosed. The openings H of the perforated film 4 have a sidewall extending from one side to the other side of the film. The perforated film 4 is fixed at such a position that at least the lower end of the sidewall of the openings H is in contact with the upper surface of the urine absorbent mat 3.

대표청구항 ▼

What is claimed is: 1. A pet toilet comprising: a shallow tray, a plate-shaped urine absorbent mat which is put in said tray, and a perforated film which has a number of openings and covers the entire upper surface of said absorbent mat, said openings of said perforated film being three-dimensional

What is claimed is: 1. A pet toilet comprising: a shallow tray, a plate-shaped urine absorbent mat which is put in said tray, and a perforated film which has a number of openings and covers the entire upper surface of said absorbent mat, said openings of said perforated film being three-dimensional and having a sidewall extending from one side to the other side of the film, and said perforated film being fixed at such a position that at least the lower end of said sidewall of the openings is in contact with the upper surface of said absorbent mat, wherein said tray has raised edges on the four sides thereof to make a depression in which said absorbent mat is put, said pet toilet further comprises a holding frame which is engageable with said raised edges of said tray, said holding frame is fitted on said raised edges of said tray with said perforated film interposed between said tray and said holding frame, and said holding frame has a rib pendent from the whole periphery of the top frame thereof, and said perforated film is clamped between said rib and said raised edges of said tray. 2. A pet toilet comprising: a shallow tray, a plate-shaped urine absorbent mat which is put in said tray, and a perforated film which has a number of openings and covers the entire upper surface of said absorbent mat, said openings of said perforated film being three-dimensional and having a sidewall extending from one side to the other side of the film, and said perforated film being fixed at such a position that at least the lower end of said sidewall of the openings is in contact with the upper surface of said absorbent mat, wherein said absorbent mat is a plate molded from a molding material comprising plant fiber and pulp or a clay mineral, and said molding material comprises (1) an absorbing base material comprising at least one of plant fiber and pulp, (2) an antimicrobial surface active agent or a combination of a surface active agent and an antimicrobial agent, and (3) at least one of a binder, a crosslinking agent, and water, and said absorbent mat has a bulk density of 0.05 to 0.3 g/cm3, a saturated water absorption of 2 g/1 g or more, a rate of water absorption of 30 seconds or shorter, a wet strength of 49 cN or greater, and a thickness of 3 mm or larger. 3. A pet toilet, comprising: a tray; a urine absorbent mat positioned in the tray; a perforated film having at least one opening and a sidewall, and covering at least a portion of the absorbent mat; and a holding frame, wherein the tray has a raised edge on each side, forming a depression into which the absorbent mat is positioned, the at least one opening is three-dimensional, the sidewall extends from a first side to a second side of the perforated film, a lower end of the sidewall is in contact with an upper surface of the absorbent mat, the holding frame is configured to engage with the raised edge, and the holding frame includes a rib around a periphery of the holding frame, and the perforated film is positioned between the rib and the raised edge of the tray. 4. A pet toilet, comprising: a tray; a urine absorbent mat positioned in the tray; a perforated film having at least one opening and a sidewall, and covering at least a portion of the absorbent mat, wherein the at least one opening is three-dimensional, the sidewall extends from a first side to a second side of the perforated film, a lower end of the sidewall is in contact with an upper surface of the absorbent mat, the absorbent mat includes a molded material including at least one of a plant fiber, pulp, or clay mineral, and the molding material includes an absorbing base material including: at least one of a plant fiber and a pulp; at least one of an antimicrobial surface active agent and an antimicrobial agent; and at least one of a binder, a crosslinking agent, and water. 5. A pet toilet, comprising: a tray; a urine absorbent mat positioned in the tray; a perforated film having at least one opening and a sidewall, and covering at least a portion of the absorbent mat, wherein the at least one opening is three-dimensional, the sidewall extends from a first side to a second side of the perforated film, a lower end of the sidewall is in contact with an upper surface of the absorbent mat, and the absorbent mat has at least one of the following: a saturated water absorption of at least 2 g/1 g, a rate of water absorption less than or equal to 30 seconds, and a wet strength of at least 49 cN, and a thickness of at least 3 mm.