JP2006101890A - Toilet for pet animal - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a toilet for a pet animal that can simply be cleaned, particularly can efficiently transfer the liquid excreted such as urine or the like to a liquid absorption sheet. <P>SOLUTION: In a toilet for a pet animal 1 comprising a liquid-dripping vessel 2 that is equipped with an opening 21 for the animal to come in or go out and the liquid-permeable bottom part 23 and the liquid-absorbing sheet-accepting vessel 3 that is arranged on the position under the bottom face 23 of the liquid dropping vessel 2, and the bottom face 23 of the liquid dropping vessel 2 is equipped with a continuously arch formed liquid-guiding part 28 on the side opposing to the liquid absorbing sheet 6. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to an animal toilet used for animals such as cats kept indoors, and more particularly to an animal toilet that can be easily cleaned.

  Cellulose formed into a granular shape by solidifying bentonite, pulverized pulp, etc. that hardens when it absorbs mineral zeolite, river sand, or urine in a plastic container as a toilet for animals such as cats and dogs kept indoors Toilet in which granular materials such as so-called cat sand are put is generally used. An animal such as a cat enters the toilet and excretes urine, feces and the like from the cat sand. The owner removes the cat sand, which is soiled with urine and stool, together with the stool with a scoop and removes it from the container, and replaces it with fresh cat sand.

  However, since cats stir the cat sand with their feet after excretion, the amount of cat sand that becomes dirty with urine and stool increases, and the dirty cat sand is diffused, and it is not possible to completely remove only the dirty part. Can not. Moreover, the zeolite used as cat sand, river sand, etc. do not absorb urine, and bentonite and cellulose particles absorb urine to some extent, but cannot absorb completely. For this reason, urine tends to collect on the bottom of the container through the cat sand. For this reason, the owner discards all the cat sand in the container once a week or every two weeks, cleans the container and dry it, then puts fresh cat sand in the container and cleans the toilet. It is necessary to keep on.

  In addition, since the cat sand is discarded every time the animal is excreted or replaced once every week or two, the amount of cat sand that becomes garbage is very large. Since mineral sand such as zeolite used as cat sand is nonflammable, there is a problem that it is difficult to treat it as garbage.

  As a solution to this problem, for example, an animal toilet as disclosed in Patent Document 1 has been developed. In this animal toilet, a water-repellent granular material is put in a container whose bottom is a sheet having a liquid permeable structure, and a liquid-absorbing sheet supported by a support is placed on the bottom sheet under the bottom sheet of the container. The urine passes through the water-repellent granular material, passes through the bottom of the container, and is absorbed by the liquid absorbent sheet. Since no urine remains in the container, the toilet only needs to be replaced once a day, and all the particulate matter needs to be replaced once a month or two. It is characterized by being able to reduce the amount of.

JP-A-10-229768

  However, in such a conventional example, a liquid absorbing sheet supported by a support is provided in close contact with the bottom sheet under the bottom sheet of the container. When the absorption amount of urine or the like increases in the liquid sheet, it returns to the granular material, and the entire granular material is soiled. Further, since it is assumed that the liquid absorbent sheet is replaced once a day, the replacement work is complicated and the amount of dust increases.

  This invention is made | formed in view of the above subjects, The objective is to provide the toilet for animals which can clean a toilet easily.

  In order to achieve the above object, the present inventors have conducted intensive research. As a result, the bottom of the toilet has a liquid-dropping container and a liquid-absorbing sheet that contains a liquid-absorbing sheet that absorbs urine. A structure comprising a sheet storage container, and by providing a plurality of continuous arch-shaped liquid guiding portions on the side facing the liquid absorbent sheet on the bottom surface portion of the droplet dropping container, urine is efficiently transferred to the liquid absorbent sheet. As a result, the present invention has been completed.

  More specifically, the present invention provides the following.

  (1) A container for dropping liquid provided with an opening through which an animal enters and exits and a liquid-permeable bottom part, and a liquid-absorbing sheet is disposed below the bottom part of the container for dropping liquid In the animal toilet comprising the liquid-absorbing sheet storage container, the bottom part of the container for dropping liquid drops is provided with a continuous arch-shaped liquid guiding part on the side facing the liquid-absorbing sheet. .

  According to the present invention, the bottom surface portion has a liquid-passing structure, and liquid such as urine excreted by an animal such as a cat is dropped from the bottom surface portion that is permeable to the liquid-absorbing sheet positioned below, It has been absorbed. That is, since the liquid absorbing sheet is disposed at a position facing the lower side of the bottom part of the container for dropping droplets at a distance, the liquid such as urine passes through the liquid-permeable bottom part and the back side of the bottom part. (The side facing the liquid absorbent sheet), efficiently gathered along the substantially arch-shaped liquid guiding part formed on the back side of the bottom part, and dropped onto the liquid absorbent sheet installed below And absorbed. Further, since the liquid absorbing sheet is not in contact with the bottom surface portion of the droplet dropping container, the liquid such as urine absorbed in the liquid absorbing sheet does not return to the bottom surface portion side.

  Here, the liquid-permeable bottom portion is, for example, a liquid such as excreted urine that can easily pass from the upper surface of the bottom portion of the container for dropping liquid to the back side (the side facing the liquid-absorbing sheet). A plurality of openings are formed in a net shape, a slat-like shape, or the like. This opening needs to be able to pass liquids such as urine smoothly, and to be strong enough not to be damaged even if an animal such as a cat rides on it. The ratio of the opening to the bottom surface portion (referred to as the opening ratio) is 25 to 50%, preferably 40 to 45%.

  Further, the liquid guiding part is for efficiently dropping the liquid such as urine that has passed through the opening part of the bottom part downward from the bottom part, and has an arc shape facing upward (on the side opposite to the liquid absorbing sheet). A plurality of arch portions are continuously formed. The liquid is guided along the arcuate arch portion, collected at the leading end portion where the end portions of the arch portion are continuous, and efficiently dropped from the bottom surface portion. The arcuate arch is preferably an arc having a chord length of 6 to 12 mm and a height of 3 to 5 mm. The shape of the arch portion is not limited to the arc shape, but may be any shape as long as the liquid is efficiently guided.

  In addition, it is more preferable that the surface of the bottom surface portion has appropriate wettability when a liquid such as urine comes into contact with the liquid because the liquid is easily guided and collected along the arch portion.

As the liquid absorbent sheet, a liquid absorbent sheet such as non-woven fabric, paper, or cotton in sheet form, a water absorbent resin, a water absorbent material such as silica gel, or a normal animal sheet such as pulverized pulp may be used. Water retention amount that can prevent urine odor and spoilage by blending antibacterial agents such as cationic surfactant-based "didecyldimethylammonium adipate" and antibacterial agents such as citric acid The thing of 400 g / 2000cm < ² > is preferable. Further, it is more preferable to color the absorption surface side so that the urine absorption surface can be seen, or to make it white so that the health state of the animal can be grasped by the amount and color of urine. The urine absorption surface is a surface that absorbs liquid such as urine, and is a surface that receives liquid dropped from the bottom surface portion.

  In the present invention, “animal” includes so-called pets such as dogs, cats, rabbits, hamsters, and babies such as tigers and lions. The “liquid” is excreted from the animal and includes all moisture that can pass through the bottom surface of the container for dropping liquid. “Liquid passage” means that the liquid passes through the upper surface of the bottom surface portion and moves to the back surface side of the bottom surface portion. In addition, “wetting” refers to a phenomenon in which when a solid surface comes into contact with a liquid, a part of the solid surface is replaced with a liquid / solid interface, and “wetting” refers to a liquid spreading on the surface of the solid. Ease of spreading.

  (2) The animal toilet according to (1), wherein the bottom surface portion is a slatted shape having a plurality of openings.

  According to the present invention, the liquid such as urine excreted by the animal passes through the opening on the bottom surface to the back surface side, and does not remain on the bottom surface of the container for dropping liquid.

  (3) The animal toilet according to (2), wherein a ratio (opening ratio) of an opening occupying the bottom surface portion by the opening portion is 25% to 50% of an area of the bottom surface portion.

  According to the present invention, liquid such as urine excreted by an animal can be smoothly passed through the opening to the back side of the bottom surface, and strength that does not break even if an animal such as a cat is placed can be maintained. If the aperture ratio is less than 25%, it takes time for the liquid such as urine excreted by an animal such as a cat to pass through the bottom surface, so that the liquid may spread on the bottom surface and contaminate the whole. On the other hand, if it is larger than 50%, the strength of the bottom surface portion becomes low, and there is a fear that the bottom surface portion is damaged when an animal such as a cat rides.

  (4) The animal toilet according to any one of (1) to (3), wherein the bottom surface portion is configured to be detachable from the droplet dropping container.

  According to the present invention, since only the bottom surface portion can be removed for cleaning or the like, the labor of cleaning can be saved.

  (5) The animal toilet according to any one of (1) to (4), wherein the liquid absorbing sheet has an area larger than an area of the bottom surface of the container for dropping liquid.

  According to the present invention, the liquid such as urine dripped from the bottom surface portion of the droplet dropping container surely falls on the upper surface of the liquid-absorbing sheet, so that the floor or the like is not soiled.

  (6) The animal toilet according to any one of (1) to (5), wherein the liquid-absorbing sheet storage container is installed so as to be freely inserted and removed under the bottom surface portion of the droplet dropping container.

  According to the present invention, since the liquid absorbing sheet storage container is incorporated so as to be freely put in and out, it can be pulled out and separated without removing the container for dropping liquid. For this reason, it becomes easy to perform operations such as replacing the liquid-absorbing sheet that has been saturated by absorbing liquid such as urine.

  (7) The animal toilet according to any one of (1) to (6), wherein the animal toilet has a drawer structure in which a drawer body can be stored, and the liquid absorbent sheet storage container is a drawer body.

  According to the present invention, since the liquid absorbent sheet storage container for storing the liquid absorbent sheet is a drawer, only this can be taken out without removing the droplet dropping container. Therefore, when the liquid absorbent sheet laid on the bottom surface of the liquid absorbent sheet storage container absorbs liquid such as urine and is replaced with a saturated state, the liquid absorbent sheet storage container is replaced simply by pulling it out from the container for dropping liquid. Can be done easily. In addition, since it is a drawer, the liquid absorbent sheet does not adhere to the bottom surface of the droplet dropping container, but the back side (side facing the liquid absorbing sheet) of the bottom surface of the droplet dropping container is a continuous arch. As described above in (1), the liquid such as urine is efficiently transferred to the liquid absorbent sheet side.

  (8) The animal toilet according to any one of (1) to (7), wherein a cover for restricting the direction of entry and exit of the animal is detachably attached to the animal toilet.

  According to the present invention, it plays a role of preventing an animal such as a cat from entering or exiting from other than the entrance / exit formed in the cover. As this cover, for example, the bottom is a substantially rectangular peripheral frame, and a side wall is erected on three sides of the peripheral frame, and the other side is substantially U-shaped in plan view in which an opening through which an animal enters and exits is formed. belongs to. And the height of a side wall is a height which an animal does not jump over, and it is preferable that it is a height of 10 cm or more. More preferably, it is 10-40 cm.

  (9) The liquid absorbent sheet has an antibacterial and antibacterial part having both antibacterial and antibacterial properties, or has both an antibacterial part having antibacterial properties and a bacteriostatic part having antibacterial properties. The animal toilet according to any one of (1) to (8).

  According to the present invention, since an antibacterial agent and an antibacterial agent are contained, urine odor and decay can be prevented.

  As described above, the animal toilet according to the present invention has a structure composed of a container for dropping liquid with a bottom part of a liquid passage structure, and a liquid absorbent sheet containing container for containing a liquid absorbent sheet that absorbs urine, Since there are a plurality of continuous arch-shaped liquid guiding parts on the side facing the liquid-absorbing sheet on the bottom part of the container for dropping liquid, urine excreted by animals such as cats passes through the liquid-permeable bottom part. It moves to the back side of the bottom part (the side facing the liquid absorbent sheet) and is efficiently gathered along the continuous arch-shaped liquid guide part formed on the back side of the bottom part, It will be dripped on a liquid sheet and absorbed. Further, since the liquid absorbing sheet is not in contact with the bottom surface portion of the droplet dropping container, the liquid such as urine absorbed by the liquid absorbing sheet does not return to the bottom surface portion.

  In addition, by separating the bottom surface portion from the container for dropping liquid droplets, when cleaning the toilet, it is possible to remove it from the toilet body and clean it, so that the labor for cleaning is further simplified.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. However, this does not limit the present invention.

  FIG. 1 is an overall perspective view showing a first embodiment of the animal toilet according to the present invention, FIG. 2 is an exploded perspective view of the animal toilet of the first embodiment, and FIG. 3 is a first embodiment. FIG. 4 is a perspective view of a container for dropping liquid, FIG. 5 is a perspective view showing a bottom part of the container for dropping liquid, and FIG. 5A is a top view. (B) is the perspective view seen from the back surface side. 6 is a cross-sectional view showing the XX ′ cross section and the YY ′ cross section of the bottom portion shown in FIG. 5, and FIG. 7 is an X of a modified example of the bottom portion of the droplet dropping container shown in FIG. FIG. 8 is an explanatory diagram showing a liquid transition state in the arch portion, FIG. 9 is a diagram showing a state of dripping from the liquid guiding portion in a raindrop shape, and FIG. It is sectional drawing of the thickness direction which shows the structure of a liquid absorbing sheet. In these drawings, the dimensions are appropriately adjusted for easy understanding.

  As shown in FIGS. 1 to 3, an animal toilet 1 according to the present invention includes a box-like droplet dropping container 2 and a liquid-absorbing sheet that is positioned below the droplet dropping container 2 and is built in freely. 6 (FIG. 2), and a cover 4 installed so as to cover the side surface above the droplet dropping container 2 are configured as main elements. The liquid dropping container 2 includes a liquid-permeable bottom surface 23, and the liquid absorbing sheet storage container 3 is provided with a liquid absorbing sheet 6 (FIG. 2).

  As shown in FIG. 4, the droplet dropping container 2 has an opening 21 through which an animal enters and exits, and includes four side walls 22, a bottom surface portion 23 formed at a predetermined position of the side walls 22, and a lower frame 24. It is made by molding a metal plate such as polyethylene resin (PE), polypropylene (PP), polyolefin resin such as polyethylene-terephthalate (PET), or other plastic materials, and stainless steel. Also, an opening 25 is formed below one bottom surface portion 23 in one side wall 22a (the left side wall in the figure) of the four side walls 22.

  As shown in FIGS. 5 and 6, the bottom surface portion 23 is formed into a slat shape having a plurality of openings 26, and is integrated with the container 2 for dropping liquid, and is molded by a plastic material. . A continuous arch-shaped liquid guiding portion 28 is formed on the side of the crosspiece 27 in the width direction that forms the drainboard shape, facing the liquid absorbent sheet 6 (FIG. 2). As shown in FIG. 6, the arch shape of the liquid guiding portion 28 is an arc having a circular arc height h of about 4 mm and a chord length l of about 8 mm. The arch shape is preferably an arc having a height h of 3 to 5 mm and a length l of 6 to 12 mm, but is not limited to this. For example, FIG. As shown in b), it may be a shape such as a U-shape or an inverted V-shape that allows the liquid to be easily guided. In addition, the continuous arch-shaped liquid guiding portion 28 is formed on the crosspiece 27 in the short direction of the bottom surface portion 23 in the present embodiment, but may be formed on the crosspiece 27 'in the longitudinal direction. Moreover, you may form in any crosspiece 27 and 27 'of a longitudinal direction and a transversal direction. It is preferable to form the bars 27 and 27 ′ in both directions in this way because the liquid is guided more efficiently. Further, in this case, by making the portion where the crosspieces 27 and 27 'intersect in both directions have a convex shape, the liquid gathers from both of the crosspieces 27 and 27' and easily falls down. It is more preferable.

  As a result, as shown in FIG. 8A, the liquid such as urine excreted by the animal moves to the arch portion 29 on the back surface side of the bottom surface portion 23 as indicated by an arrow. The liquid that has migrated to the arch portion 29 efficiently gathers at the convex portion 30 (FIG. 6) formed by the arch portions 29 continuing along the arcuate arch, and becomes a large liquid droplet W below. It is dripped on the installed liquid absorbing sheet 6 (FIG. 2). For this reason, the excreted liquid such as urine is quickly discharged from the bottom surface portion 23. On the other hand, as shown in FIG. 8B, the conventional one does not have an arch portion as in the present invention formed on the back surface of the bottom surface portion, so that the liquid transferred to the back surface side efficiently drops downward. There is a fear that liquid such as excreted urine may remain on the bottom surface. In addition, since the liquid guiding portion 28 includes a plurality of continuous arch portions 29, the liquid is widely dispersed by the liquid guiding portion 28 when moving to the back side of the bottom surface portion 23, as shown in FIG. As described above, the liquid falls by being dispersed over a wide area of the liquid absorbent sheet 6. As a result, the liquid absorption efficiency of the liquid absorbent sheet 6 is improved. Further, when the liquid is absorbed unevenly, only a portion of the liquid absorbent sheet 6 is saturated, and it is prevented that the replacement timing of the liquid absorbent sheet 6 is advanced.

  The total opening ratio of the openings 26 formed in the bottom surface portion 23 (hereinafter referred to as “opening ratio”) is 25 to 50%, preferably 40 to 45% of the area of the bottom surface portion 23. If it is less than 25%, it takes time for a liquid such as urine excreted by an animal such as a cat to pass through the bottom surface portion 23, so that the liquid may spread on the top surface of the bottom surface portion 23 and contaminate the whole. . On the other hand, if it is larger than 50%, the strength of the bottom surface portion 23 becomes low, and there is a fear that the bottom surface portion 23 may be damaged when an animal such as a cat rides.

  The bottom surface portion 23 preferably has surface wettability. When having wettability, when a liquid such as urine comes into contact with the bottom surface portion 23, it spreads moderately, and the convex portion 30 (formed by the arch portions 29 continuing along the arch portion 29 of the liquid guiding portion 28. It is easy to gather at a portion where the crosspiece 27 in the short direction and the crosspiece 27 'in the longitudinal direction intersect. As a result, the liquid efficiently drops downward from the bottom surface portion 23. In order to impart this surface wettability, a surface active agent such as an antistatic agent or a nonionic surfactant is applied to the surface of the crosspieces 27 and 27 ′ forming the opening 26 of the bottom surface portion 23, or is formed. This is possible by kneading into the raw material of the plastic.

  The bottom surface 23 is integrated with the droplet dropping container 2 in this embodiment, but may be a separate body. In that case, although not shown in the drawing, a holding bar for holding the bottom surface part 23 is provided on a predetermined position inside the side wall 22 of the droplet dropping container 2 over four circumferences, and the bottom surface part 23 is provided on this holding bar. May be installed. As a result, the bottom surface portion 23 can be removed, and only this can be cleaned.

  As shown in FIGS. 2 and 3, the liquid-absorbing sheet container 3 is a drawer-like box composed of a bottom plate portion 33, three side plate portions 32 standing on the periphery of the bottom plate portion 33, and a front plate portion 31. It is a body and is formed by processing a plastic plate such as polyethylene resin (PE), polypropylene (PP), polyethylene-terephthalate (PET) or the like, and a metal plate such as stainless steel, like the container 2 for dropping liquid. And it is installed under the container 2 for dropping liquid, and it is a drawer body that can be taken in and out through an opening 25 (FIG. 4) formed in the container 2 for dropping liquid. (The two-dot broken line in the figure shows a state in which the liquid-absorbing sheet storage container 3 is pulled out.) The front plate portion 31 is the same size as or larger than the size of the opening 25 formed in the droplet dropping container 2. When the liquid absorbing sheet storage container 3 is stored in the droplet dropping container 2, the opening 25 formed in the droplet dropping container 2 is closed. This prevents the urine odor absorbed by the liquid absorbent sheet 6 from leaking outside. The bottom plate portion 33 is formed to have the same size as or larger than the size of the bottom surface portion 23 of the droplet dropping container 2. As a result, the liquid absorbent sheet 6 accommodated in the liquid absorbent sheet container 3 can be used in a size that is the same as or larger than the size of the bottom surface part 23 of the droplet dropping container 2. The liquid such as urine is surely dropped on the liquid absorbent sheet 6 and absorbed.

  As shown in FIGS. 2 and 3, the cover 4 is a peripheral frame 41 having a substantially rectangular bottom. A wall 42 is erected on three sides of the peripheral frame 41, and an animal enters and exits the other side. A substantially U-shaped box in a plan view in which an opening 43 is formed, which is the same as the container 2 for dropping liquid and the container 3 for absorbing liquid, and includes polyethylene (PE), polypropylene (PP), and polyethylene-terephthalate (PET). And other plastic materials such as polyolefin resin, and metal plates such as stainless steel. The peripheral frame 41 is substantially the same size as the upper end portion of the droplet dropping container 2 and is formed in a shape that can be fitted to the upper end portion of the droplet dropping container 2. The height of the wall body 42 is at least 10 cm or more, preferably 10 to 40 cm so as to prevent animals from entering and exiting from other than the entrance / exit.

  In the present embodiment, the cover 4 is configured to be fitted and installed on the upper part of the droplet dropping container 2, but the cover 4 may not be provided.

  As shown in FIG. 10, the liquid absorbent sheet 6 includes a liquid-permeable surface layer 61, a liquid-impermeable back layer 62, and the liquid-permeable surface layer 61 and a liquid-impermeable back layer 62. And an upper absorption layer 63 and a lower absorption layer 64 having a liquid absorption capability. The liquid-permeable surface layer 61 is white, and the liquid-impermeable back layer 62 is colored. The upper absorption layer 63 and the lower absorption layer 64 sandwich an antibacterial antibacterial part 67 in which the antibacterial part 65 and the antibacterial part 66 are formed in contact with each other. The upper absorbent layer 63 and the lower absorbent layer 64 both contain pulp and a superabsorbent resin. An upper tissue 68 is sandwiched between the upper absorbent layer 63 and the liquid permeable surface layer 61, and a lower tissue 69 is sandwiched between the lower absorbent layer 64 and the liquid impermeable back layer 62. Both the upper layer tissue 68 and the lower layer tissue 69 are white. The antibacterial part 65 is formed by containing an antibacterial property-imparting component such as a cationic surfactant type antibacterial agent “didecyldimethylammonium adipate”, and the antibacterial part 66 is, for example, pH control. It is formed by containing an antibacterial property-imparting component such as citric acid, which is highly safe as an agent.

  By using such a liquid absorbent sheet 6, it is possible to prevent the smell of urine and spoilage, so that the generation of bad odor can be suppressed and hygienic, so that the replacement time of the liquid absorbent sheet 6 can be extended. This is possible and more preferable.

  The liquid absorbent sheet 6 is not limited to the above-mentioned ones, but liquid absorbent sheets such as nonwoven fabric, paper, and cotton in sheet form, water absorbent resins, water absorbent materials such as silica gel, and pulverization You may use the liquid absorbing sheet for animals normally used, such as a pulp.

  As described above, the animal toilet according to the present invention has been specifically described with reference to the drawings showing examples. However, the present invention is not limited to the illustrated examples but can be adapted to the above-described purpose. The present invention can be carried out with appropriate modifications, all of which are included in the technical scope of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS It is a general view which shows 1st Embodiment which concerns on the toilet for animals of this invention. It is an exploded perspective view of the toilet for animals of a 1st embodiment. It is a longitudinal cross-sectional view of the animal toilet which concerns on 1st Embodiment. It is a perspective view of a container for dropping liquid. It is the perspective view which shows the bottom face part of the container for liquid drop, (a) is the perspective view seen from the upper surface side, (b) is the perspective view seen from the back surface side. It is sectional drawing which shows the X-X 'cross section and Y-Y' cross section of the bottom face part shown in FIG. FIG. 6 is a cross-sectional view showing an X-X ′ cross section of a modified example of the bottom surface portion of the droplet dropping container shown in FIG. 5. It is explanatory drawing which shows the transfer state of the liquid in an arch part. It is a schematic diagram which shows the state dripped in raindrop form from a liquid guide part. It is sectional drawing of the thickness direction which shows the structure of a liquid absorbing sheet.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1, 1A Animal toilet 2 Droplet container 3 Liquid absorbing sheet container 4 Cover 6 Liquid absorbing sheet 21 Opening 23 Bottom face part 26 Opening part 27, 27 'Crosspiece 28 Liquid guide part 29 Arch part 41 Peripheral frame 42 Wall body 43 Opening

Claims (9)

A container for dropping liquid that includes an opening through which an animal enters and exits and a liquid-permeable bottom part, and a liquid-absorbing sheet is disposed below the bottom part of the container for dropping liquid. In animal toilets consisting of a liquid sheet container,
The toilet for animals, wherein the bottom part of the container for dropping liquid is provided with a continuous arch-shaped liquid guiding part on the side facing the liquid-absorbing sheet.   The animal toilet according to claim 1, wherein the bottom surface portion is a slatted shape having a plurality of openings.   The animal toilet according to claim 2, wherein a ratio (opening ratio) of an opening occupying a bottom surface portion by the opening portion is 25% to 50% of an area of the bottom surface portion.   The animal toilet according to any one of claims 1 to 3, wherein the bottom portion is configured to be detachable from the container for dropping liquid.   The animal toilet according to any one of claims 1 to 4, wherein the liquid absorbent sheet has an area larger than an area of the bottom surface of the container for dropping liquid.   The animal toilet according to any one of claims 1 to 5, wherein the liquid-absorbing sheet storage container is installed so as to be freely inserted and removed under the bottom surface portion of the droplet dropping container.   The animal toilet according to any one of claims 1 to 6, wherein the animal toilet has a drawer structure capable of storing a drawer body, and the liquid absorbent sheet storage container is a drawer body.   The animal toilet according to any one of claims 1 to 7, wherein said animal toilet is detachably attached with a cover for restricting the direction of entry and exit of the animal.   The liquid absorbent sheet has an antibacterial and antibacterial part having both antibacterial and antibacterial properties, or has both an antibacterial part having antibacterial properties and a bacteriostatic part having antibacterial properties. The animal toilet according to any one of claims 1 to 8.

Images