WO2007094029A1 - Toilet for pet - Google Patents

Toilet for pet Download PDF

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Publication number
WO2007094029A1
WO2007094029A1 PCT/JP2006/302319 JP2006302319W WO2007094029A1 WO 2007094029 A1 WO2007094029 A1 WO 2007094029A1 JP 2006302319 W JP2006302319 W JP 2006302319W WO 2007094029 A1 WO2007094029 A1 WO 2007094029A1
Authority
WO
WIPO (PCT)
Prior art keywords
lid
mesh
saucer
urine
frame
Prior art date
Application number
PCT/JP2006/302319
Other languages
French (fr)
Japanese (ja)
Inventor
Hidenori Okura
Original Assignee
Richell Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Richell Corporation filed Critical Richell Corporation
Priority to PCT/JP2006/302319 priority Critical patent/WO2007094029A1/en
Priority to JP2008500347A priority patent/JPWO2007094029A1/en
Publication of WO2007094029A1 publication Critical patent/WO2007094029A1/en

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00Housing animals; Equipment therefor
    • A01K1/01Removal of dung or urine, e.g. from stables
    • A01K1/0107Cat trays; Dog urinals; Toilets for pets

Definitions

  • the present invention relates to a pet toilet provided with a saucer body on which a urine absorbing sheet is placed on the bottom, and a mesh lid that is detachably installed so as to cover the upper part of the bottom of the saucer body.
  • a tray-shaped tray body and a frame body that is detachably attached along the peripheral edge of the tray body are provided, and the frame body is attached to the tray body.
  • a receiving plate that has a pressing portion for pressing the sheet body to be placed to prevent misalignment and has a large number of through-holes formed on the upper surface of the pressing portion is detachably attached.
  • a pet tray has been proposed in which a plurality of support legs for holding the sheet body are set to have substantially the same height on the lower surface of the receiving plate (see Patent Document 2).
  • Patent Document 1 JP 2005-287367 A
  • Patent Document 2 Utility Model Registration No. 3110966
  • the urine absorbing sheet in the structure in which the urine absorbing sheet is placed on the upper surface of the support base and the urine absorbing sheet is pressed from above with a mesh sheet like that described in Patent Document 1, the urine absorbing sheet cannot swell and absorb urine. The urine absorption capacity of the sheet cannot be exhibited.
  • the conventional toilet for pets is not capable of fully exerting the ability of a urine absorbing sheet capable of absorbing a large amount of urine, which has been developed in recent years.
  • the present invention has been made in order to solve an energetic problem, and an object of the present invention is to obtain a pet toilet capable of fully exhibiting the ability of a urine absorbing sheet capable of absorbing a large amount of urine. Means for solving the problem
  • a pet toilet comprises a saucer body having a bottom portion on which a urine absorbing sheet is placed, and a mesh lid that is detachably installed so as to cover the upper surface of the saucer body.
  • the mesh lid includes a mesh portion and a lid frame portion integrally formed with the mesh portion around the mesh portion, and the tray body includes a support portion for supporting the lid frame portion.
  • the surface of the urine absorbing sheet protrudes from the upper surface of the mesh part during urine absorption. It is characterized by the fact that it is set to a non-dimension.
  • the net-like part can be a through-hole having various shapes such as a circle and a hexagon.
  • the lid frame portion is formed in a substantially inverted U-shaped, L-shaped or U-shaped cross section. is there.
  • a locking structure is provided between the support portion of the saucer body and the lid frame portion of the mesh lid, When the mesh lid is attached to the saucer body, both are automatically locked.
  • the locking structure is provided on a locking convex portion provided on the support portion of the tray body and on a frame portion of the mesh lid.
  • a groove portion is provided in the peripheral edge portion of the bottom portion of the saucer body, and is hung on the inner periphery of the lid frame portion of the mesh lid body.
  • a piece is provided, and the hanging piece is inserted into the groove portion in a state where the net-like lid is installed on the saucer body.
  • the upper surface of the mesh portion in the mesh lid and the lid frame portion are formed on substantially the same plane, Floor installation surface force in the saucer body Height force up to the top surface of the mesh lid The height is set to a height at which a small dog or young dog can climb.
  • the support portion of the saucer body is composed of a body frame portion of the saucer body, and the lid frame portion of the mesh lid is The cross section is formed in a substantially inverted U shape, and the frame portion covers the entire main body frame portion of the saucer body in a state where the mesh lid is installed on the saucer body. is there.
  • a side wall is provided which rises from the edge of the saucer body above the reticulated lid. Is.
  • the pet toilet according to the present invention includes a saucer body having a bottom portion on which the urine absorbing sheet is placed, and a mesh-like lid body that is detachably installed so as to cover the upper part of the bottom surface of the saucer body.
  • the mesh lid includes a mesh portion, a lid frame portion formed integrally with the mesh portion around the mesh portion, and a gap holding piece hanging from the lower surface of the mesh portion.
  • the saucer body has a support part for supporting the lid frame part of the mesh lid, and when the lid frame part is attached to the support part, the lower end of the gap holding piece and the upper surface of the bottom part of the saucer body A gap equivalent to the thickness of the unused urine absorbing sheet is formed between the two.
  • the mesh lid has a frame portion formed integrally with the mesh portion,
  • the gap between the upper surface of the saucer main body and the lower surface of the mesh lid with the mesh lid installed on the body is set such that the surface of the urine absorbing sheet does not protrude from the upper surface of the mesh when urine is absorbed. Therefore, the urine absorbing sheet can absorb urine and expand, and the ability of the urine absorbing sheet can be fully exhibited.
  • FIG. 1 is a plan view of a pet toilet according to an embodiment of the present invention.
  • FIG. 2 is a front view of a pet toilet according to one embodiment of the present invention.
  • FIG. 3 is a cross-sectional view taken along the line AA in FIG.
  • FIG. 4 is an enlarged view showing a portion B of FIG. 3 in an enlarged manner.
  • FIG. 5 is a perspective view of a saucer body constituting the pet toilet according to one embodiment of the present invention.
  • FIG. 6 is a perspective view of the mesh lid constituting the pet toilet according to the embodiment of the present invention as seen from the back side.
  • FIG. 7 is an overall perspective view of a pet toilet according to another embodiment of the present invention.
  • FIG. 8 is a perspective view of a saucer body constituting a pet toilet according to another embodiment of the present invention.
  • FIG. 9 is an enlarged view showing a part of FIG.
  • FIG. 10 is a perspective view of a reticulated lid that constitutes a pet toilet according to another embodiment of the present invention when viewed from the back side.
  • FIG. 11 is a partially enlarged view of a mesh lid constituting a pet toilet according to another embodiment of the present invention.
  • FIG. 12 is a cross-sectional view of a pet toilet according to another embodiment of the present invention.
  • FIG. 1 is a plan view of a pet toilet according to Embodiment 1 of the present invention
  • FIG. 2 is a front view
  • FIG. 1 is an AA cross-sectional view
  • FIG. 4 is an enlarged view of a circled portion B in FIG. 3
  • FIG. 5 is a perspective view of a tray body constituting a pet toilet
  • FIG. 6 is a net-like structure constituting a pet toilet. It is the perspective view which looked at the cover body from the back side.
  • the pet toilet 1 is entirely made of resin, and is detachably installed so as to cover the tray body 3 on which the urine absorbing sheet is placed and the upper part of the bottom of the tray body 3
  • the reticulated lid 5 is provided.
  • the tray body 3 has a rectangular shape with four sides slightly curved inward, and is composed of a body frame portion 7 and a bottom portion 9 having a curved portion inclined downward toward the outside.
  • a groove 11 is formed between the main body frame 7 and the bottom 9.
  • the main body frame portion 7 has a substantially inverted U-shaped cross section perpendicular to the side.
  • the main body frame portion 7 functions as a support portion for supporting the mesh lid body 5.
  • a recess 13 formed by cutting out the lower part is formed at the center of the lower edge of the front and back of the main body frame 7.
  • four locking convex portions 15 are formed on the front surface portion and the back surface portion of the main body frame portion 7.
  • the locking convex portion 15 has a function of firmly fixing the mesh lid body 5 to the tray body 3 by latching with a latch hole 25 provided in the mesh lid body 5 described later.
  • the groove portion 11 is provided with a pointed convex portion 17 pointed upward.
  • the mesh lid 5 includes a mesh portion 19 and a lid frame portion 21 that is integrally formed with the mesh portion 19 around the mesh portion 19.
  • the shape is a rectangular shape with four sides curved slightly inward.
  • the mesh portion 19 is formed so that the top force of the lid frame portion 21 extends substantially horizontally, and the mesh portion 19 and the lid frame portion 21 are substantially flush with each other.
  • the lid frame 21 has a substantially inverted U-shaped cross section perpendicular to the side. As shown in FIGS. 3 and 4, the lid frame 21 has the lid frame 21 of the tray body 3 installed in the tray body 3. Covers the whole.
  • the lid frame 21 has a substantially inverted U-shaped cross section, thereby increasing the rigidity of the lid frame 21. Then, the lid frame portion 21 and the mesh portion 19 are integrally formed and the lid frame portion 2 By increasing the rigidity of 1, it is possible to prevent as much as possible that the mesh portion 19 is not stagnated when the pet is placed on the mesh portion 19.
  • the lid body frame portion 21 covers the entire lid body frame portion 21 of the saucer body 3 so that as shown in FIG.
  • the pet toilet 1 is viewed from above, only the mesh lid 5 is visible, and cleaning is facilitated without urine entering the junction between the mesh lid 5 and the tray body 3.
  • the reverse U-shaped inner piece of the lid frame 21 is a hanging piece 21a that hangs downward.
  • the hanging piece 21a has a function of pulling the urine absorbing sheet from four sides in cooperation with the inner groove wall 11a when installing the urine absorbing sheet so that the urine absorbing sheet cannot be wrinkled. Details will be described later.
  • Locking holes 25 are provided in the front center portion and the back center portion of the lid frame portion 21, and as described above, the locking convex portions 15 of the tray body 3 are engaged with the locking holes 25. You will be able to do it.
  • the reticulated portion 19 is reticulated with a number of rectangular holes.
  • the cross section of the line part constituting the net is a curved surface with a convex upper surface. This allows pet urine to flow smoothly downward.
  • the lower part of the line part has a waveform in which semicircular dents are continuous (see Fig. 4), and urine tends to drip downward.
  • a gap holding piece 27 for supporting the mesh lid body 5 is provided on the lower surface side of the mesh portion 19.
  • a total of three gap retaining pieces 27 may be arranged at the center of the mesh portion 19 and on both sides thereof, or two at the center as shown in FIG. May be.
  • the arrangement and the number of gap retaining pieces 27 are appropriately determined depending on the size of the mesh lid 5 Just choose.
  • the gap retaining piece 27 has a shape in which semicircular discs are combined in a cross shape. Then, with the mesh lid 5 installed on the saucer body 3, a gap (2 to 2), which is about the same as the thickness of the unused urine absorbing sheet, is formed between the lower end of the gap holding piece 27 and the upper surface of the bottom 9.
  • the mesh lid 5 is supported by the body frame 7 on the four sides, and the central part is a gap retaining piece. It is supported by 27 and becomes stable.
  • the gap holding piece 27 does not prevent the urine absorbing sheet from expanding as much as possible.
  • the locking projection 15 formed on the body frame portion 7 of the tray body 3 is locked to the locking hole 25 formed on the lid frame portion 21 of the mesh lid 5, and the mesh lid 5 is The tray body 3 is fixed with tension.
  • the reason why the mesh lid 5 is firmly fixed to the saucer body 3 will be described by explaining in detail the operation when the mesh lid 5 is attached to the saucer body 3.
  • the mesh lid 5 is placed above the saucer body 3 and moved downward from above to press the mesh lid 5 against the saucer body 3. Due to this depressing action, the lid frame portion 21 that is bent inwardly is spread outward by the latching convex portion 15 of the main body frame portion 7 and further pushed down, and the latching convex portion 15 becomes the lid body. When it is inserted into the locking hole 25 of the frame portion 21, the lid frame portion 21 that has been pushed outwards returns to its original shape due to its elasticity, and the mesh lid 5 is attached to the tray body 3. It is fixed as ⁇ . By being fixed, the mesh lid 5 does not come off the saucer body 3 due to the movement of the pet getting on and off the mesh lid 5 or the mischief of the pet.
  • the front end surface of the locking convex portion 15 is inclined so as to follow the inclination of the lid frame portion 21, so that the above-described pressing operation can be smoothly performed, and the locking convex portion 15 is formed in the locking hole 25. After insertion, it is difficult to remove.
  • the frame frame 21 is structured such that the frame frame is locked when the lid frame 21 and the main frame 7 are fixed to each other, the pet bites like the case of using something like a buckle. There is no worry to do.
  • the distance S from the bottom surface of the saucer body 3 to the bottom surface of the mesh part 19 of the mesh lid 5 is the urine absorption sheet when absorbing urine
  • the surface is set to a dimension that does not appear on the upper surface of the mesh portion 19.
  • the urine absorbing sheet has enough room to absorb the pet urine and expand, and the ability of the urine absorbing sheet to absorb a large amount of urine can be fully exhibited.
  • the size and dimension of the urine absorbing sheet surface that does not protrude from the upper surface of the mesh portion during urine absorption is about 5 mm to 15 mm depending on the type of urine absorbing sheet. The most general dimension is about 10mm.
  • the height H (see FIGS. 1 and 4) from the lowermost part of the saucer body 3 to the upper surface of the mesh lid 5 is set to a height at which a small dog or a young dog can climb. . For this reason, even a puppy can climb the reticulated lid 5 without resistance.
  • the height that small dogs or young dogs can climb is preferably within 45mm.
  • the lid frame portion 21 and the mesh portion 19 of the mesh lid 5 are substantially flush with each other, a puppy or the like who has once climbed the mesh lid 5 does not feel uneasy. According to the inventor's recent research, it is known that the puppy feels anxiety once it gets over the lid frame and then becomes depressed. In this regard, in the present embodiment, the lid frame portion 21 and the mesh portion 19 are substantially flush with each other, and since there is no depression after the lid frame portion is overcome, the puppy does not feel uneasy.
  • the lid frame portion 21 of the mesh-like lid body 5 has a substantially inverted U-shaped cross section, the gap retaining piece 27 with high rigidity is appropriately installed, so that the mesh-like lid body 5 is large. Pets that can not rub can urinate with peace of mind.
  • the distance S from the bottom surface of the saucer body 3 to the bottom surface of the mesh portion of the mesh lid 5 is the surface of the urine absorbent sheet when the urine is absorbed. Since the dimension is set so that it does not appear on the upper surface of the part 19 (5 to 15 mm, preferably 10 mm or more), the urine absorbing sheet has a margin for large expansion and can absorb a large amount of urine. Can fully demonstrate their capabilities.
  • the mesh portion 19 and the lid frame portion 21 in the mesh lid body 5 are integrally formed and the lid frame portion 21 has a substantially inverted U shape in cross section, the rigidity is increased, so that a large number of gaps can be maintained. Even without providing a piece, the mesh lid 5 can be stably supported on the saucer body 3, and since there are no need to provide a large number of gap retaining pieces, there are fewer elements that hinder the expansion of the urine absorbing sheet. It is suitable for a urine absorbing sheet that absorbs water.
  • FIG. 7 is an overall perspective view of the pet toilet according to the second embodiment of the present invention
  • FIG. 8 is a perspective view of a saucer body constituting the pet toilet of the present embodiment
  • FIG. 9 is a partially enlarged view of FIG.
  • FIG. 10 is a perspective view of the reticulated lid constituting the toilet for pets as viewed from the back side
  • FIG. 11 is a partially enlarged view of the reticulated lid
  • FIG. 12 is a central sectional view of FIG. 7 to 12, the same or corresponding parts as those in the first embodiment are denoted by the same reference numerals and the description thereof is omitted.
  • the pet toilet 31 according to the present embodiment is different from the first embodiment in that a part of the side of the body frame portion 37 of the tray body 33 and a wall portion 44 whose back side rises upward are provided. No. Based on this difference, the saucer main body 33 and the net-like lid body 35 have different configurations from those of the first embodiment.
  • the tray body 33 has a substantially rectangular shape whose front side is slightly curved inward in plan view.
  • the tray body 33 is composed of a body frame portion 37 and a bottom portion 39, and a groove portion 41 is formed between the body frame portion 37 and the bottom portion 39.
  • Support portions 42 for supporting the net-like lid 35 are formed on the inner peripheral portions of the side and back sides of the body frame portion 37 of the tray body 33.
  • a locking portion 5 lb (see FIG. 12) provided on the back side of the lid frame portion 51 described later is directly above the support portion 42 at the lower center of the wall portion 44 on the back surface of the tray body 33.
  • a locking portion 44a for stopping is provided.
  • locking convex portions 45 are formed on the front surface of the body frame portion 37 of the tray body 33.
  • a narrow groove 46 is formed on the side of the locking projection 45 on both sides.
  • the mesh lid 35 has a mesh portion 49 and a lid frame portion 51 formed integrally with the mesh portion 49 around the mesh portion 49, and the overall shape is a saucer. It is formed in the same rectangular shape as the main body 33.
  • the lid frame portion 51 has a substantially U-shaped cross section, and has high rigidity as in the first embodiment.
  • an inner piece constituting the U-shaped lid frame portion 51 extends downward from the other piece.
  • a peak 51a is formed at the lower end of the downwardly extending piece, and this peak 51a functions as a presser when the urine absorbing sheet is installed.
  • a substantially rectangular locking piece 52 that protrudes forward and extends obliquely downward is formed.
  • the locking piece 52 is provided with a locking hole 55 that engages with a locking projection 45 provided on the tray body 33.
  • side walls 54 are provided on both sides of the locking piece 52 as shown in FIGS. By providing the side wall 54, the rigidity of the locking piece 52 is increased.
  • the locking portion 51b of the lid frame portion 51 is locked to the locking portion 44a of the wall portion 44, and the lid frame of the mesh lid 35. Place the part 51 on the support part 42 of the tray body 33. Then, as shown in FIG. 10, the mesh lid 35 is made into the saucer body 33 by latching the latch hole 55 of the latch piece 52 of the mesh lid 35 with the latching convex portion 45 of the saucer body 33. Secure and fix. As described above, the mesh lid 35 is fixed at the front portion by the locking piece 52 and the locking projection 45, and at the back by the locking portion 51b and the locking portion 44a. When the mesh lid 35 is installed on the saucer body 33, as shown in FIG.
  • the gap S between the bottom surface of the mesh frame and the bottom surface of the saucer body 33 is such that the surface of the urine absorption sheet is the mesh part 1 during urine absorption. It is set to a dimension that does not appear on the top surface of 9 (5 to 15 mm, preferably 10 mm or more). Therefore, as in the first embodiment, the urine absorbing sheet placed on the bottom surface of the tray body 33 can sufficiently expand, and the ability of the urine absorbing sheet of the type that absorbs a large amount of urine is improved. It can be fully demonstrated.
  • the locking projections on the body frame portions 7 and 37 of the tray bodies 3 and 33 are used as a means for locking the mesh lids 5 and 35 to the tray body.
  • 15 and 45, and force receiving pan body 3 and 5 are provided with locking holes 25 and 55 for locking the locking projections 15 and 45 on the lid frame portions 21 and 51 of the mesh-like lids 5 and 35
  • the main body frame portions 7 and 37 of 33 may be provided with locking holes, and the lid body frame portions 21 and 51 of the mesh-like lid bodies 5 and 35 may be provided with locking projections for locking to the locking holes. . In this way, it is possible to further increase the cleanliness because the urine with the locking holes does not enter the lid frame portions 21 and 51 of the mesh lids 5 and 35.

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Housing For Livestock And Birds (AREA)

Abstract

A toilet for a pet in which the ability of a urine absorbing sheet capable of absorbing large quantity of urine is sufficiently exhibited. The toilet comprises a receiving dish body (3) having a bottom part (9) for placing the urine absorbing sheet thereon and a net-like cover body (5) detachably installed so as to cover the upper part of the receiving dish body (3). The net-like cover body (5) includes a net-like part (19) and a frame part (21) formed around and integrally with the net-like part (19). The receiving dish body (3) includes a support part for supporting the frame part (21) of the net-like cover body (5). With the net-like cover body (5) fitted to the receiving dish body (3), a gap between the bottom part upper surface of the receiving dish body (3) and the net-like part lower surface of the net-like cover body (5) is set to such a dimension that the surface of the urine absorbing sheet is not projected from the upper surface of the net-like part (19) when the urine absorbing sheet absorbs urine.

Description

明 細 書  Specification
ペット用トイレ  Pet toilet
技術分野  Technical field
[0001] 本発明は、底部に尿吸収シートを載置する受皿本体と、該受皿本体の底部上方を 覆うように着脱可能に設置される網状蓋体とを備えたペット用トイレに関する。  [0001] The present invention relates to a pet toilet provided with a saucer body on which a urine absorbing sheet is placed on the bottom, and a mesh lid that is detachably installed so as to cover the upper part of the bottom of the saucer body.
背景技術  Background art
[0002] 従来のペット用トイレの一例として、尿吸収シートの上面側をカバーする格子状の 網目を有する網状シートを備えた犬用トイレであって、支持基盤の上面に尿吸収シ 一トを載置し、尿吸収シートを網状シートで上方から押さえるように設置するものが提 案されてレ、る(特許文献等 1参照)。  [0002] As an example of a conventional pet toilet, a dog toilet provided with a mesh sheet having a grid-like mesh covering the upper surface side of the urine absorption sheet, the urine absorption sheet being provided on the upper surface of the support base It has been proposed to place the urine absorbing sheet with a net-like sheet from above (see Patent Document 1).
[0003] また、従来のペット用トイレの他の例として、受皿状トレー本体と、該トレー本体の周 縁部に沿って着脱自在に取り付けられる枠体を備え、該枠体が上記トレー本体に載 置されるシート体を押圧して位置ずれを防止するための押圧部を有し、該押圧部の 上面に多数の貫通孔が形成された通気通水自在な受板を着脱自在として付設し、 該受板の下面に、複数個のシート体押え用支持短脚が略同一高さになるように設定 したペット用トレーが提案されてレ、る(特許文献等 2参照)。  [0003] As another example of a conventional pet toilet, a tray-shaped tray body and a frame body that is detachably attached along the peripheral edge of the tray body are provided, and the frame body is attached to the tray body. A receiving plate that has a pressing portion for pressing the sheet body to be placed to prevent misalignment and has a large number of through-holes formed on the upper surface of the pressing portion is detachably attached. A pet tray has been proposed in which a plurality of support legs for holding the sheet body are set to have substantially the same height on the lower surface of the receiving plate (see Patent Document 2).
特許文献 1 :特開 2005— 287367号公報  Patent Document 1: JP 2005-287367 A
特許文献 2:実用新案登録第 3110966号公報  Patent Document 2: Utility Model Registration No. 3110966
発明の開示  Disclosure of the invention
発明が解決しょうとする課題  Problems to be solved by the invention
[0004] 尿吸収シートの交換回数を少なくするという近年の要請に応えるベぐ尿吸収シート の開発が進み、尿を多量に吸収することができるものが開発されている。このような、 多量に尿を吸収できる尿吸収シートは尿の吸収に伴い大きく膨張する。  [0004] The development of a urine absorbing sheet that responds to the recent request to reduce the number of exchanges of the urine absorbing sheet has progressed, and a sheet that can absorb a large amount of urine has been developed. Such a urine absorbing sheet capable of absorbing a large amount of urine expands greatly as urine is absorbed.
そのため、特許文献 1に記載されたもののように、支持基盤の上面に尿吸収シート を載置し、尿吸収シートを網状シートで上方から押さえる構造では、尿吸収シートが 膨らむことができず尿吸収シートの尿吸収能力を発揮させることができない。  Therefore, in the structure in which the urine absorbing sheet is placed on the upper surface of the support base and the urine absorbing sheet is pressed from above with a mesh sheet like that described in Patent Document 1, the urine absorbing sheet cannot swell and absorb urine. The urine absorption capacity of the sheet cannot be exhibited.
[0005] また、特許文献 2に記載のものにおいても、受皿状トレー本体と多数の貫通孔が形 成された通気通水自在な受板との間には隙間が設けられているものの、具体的にど の程度の隙間があるかは明らかでな 尿吸収シートの尿吸収能力を発揮させること ができない。 [0005] Also in the one described in Patent Document 2, the tray-shaped tray body and a large number of through holes are formed. Although there is a gap between the ventilating and water-permeable receiving plate that is formed, it is clear how much gap is clear It is possible to demonstrate the urine absorption capacity of the urine absorbing sheet Can not.
また、特許文献 2に記載のものは、上記受板とその枠体とが別体であり、受板の剛 性が不十分であると推察され、そのため受板を縦横に仕切る支持短脚が必要となつ ており、この支持短脚が尿吸収シートを押さえつけるため、尿吸収シートの膨張が妨 げられ、この意味でも尿吸収シートの尿吸収能力を発揮させることができない。 さらに、受板とその枠体とが別体であるため、受板と枠体との隙間に尿が入り込み 悪臭の原因になるという問題もある。  In addition, in the thing described in Patent Document 2, it is surmised that the receiving plate and its frame are separate and the rigidity of the receiving plate is inadequate, so that the supporting short legs that partition the receiving plate vertically and horizontally are provided. This short support leg presses against the urine absorbing sheet, so that the urine absorbing sheet is prevented from expanding, and in this sense, the urine absorbing ability of the urine absorbing sheet cannot be exhibited. Furthermore, since the receiving plate and its frame are separate, there is a problem that urine enters the gap between the receiving plate and the frame and causes bad odor.
[0006] 以上のように、従来のペット用トイレは近年開発の進んでいる多量の尿吸収ができ る尿吸収シートの能力を十分に発揮できるようなものではない。  [0006] As described above, the conventional toilet for pets is not capable of fully exerting the ability of a urine absorbing sheet capable of absorbing a large amount of urine, which has been developed in recent years.
[0007] 本発明は力かる課題を解決するためになされたものであり、多量の尿吸収ができる 尿吸収シートの能力を十分に発揮できるペット用トイレを得ることを目的としている。 課題を解決するための手段  [0007] The present invention has been made in order to solve an energetic problem, and an object of the present invention is to obtain a pet toilet capable of fully exhibiting the ability of a urine absorbing sheet capable of absorbing a large amount of urine. Means for solving the problem
[0008] (1)本発明に係るペット用トイレは、尿吸収シートを載置する底部を有する受皿本体 と、該受皿本体の底面上方を覆うように着脱可能に設置される網状蓋体とを備え、該 網状蓋体は網状部と該網状部の周囲に該網状部と一体的に形成された蓋体枠部と を有し、前記受皿本体は前記蓋体枠部を支持する支持部を有し、前記受皿本体に 前記網状蓋体を装着した状態で前記受皿本体の底部上面と前記網状蓋体の網状 部下面との隙間力 尿吸収時に尿吸収シート表面が前記網状部の上面に出ない寸 法に設定されていることを特徴とするものである。  [0008] (1) A pet toilet according to the present invention comprises a saucer body having a bottom portion on which a urine absorbing sheet is placed, and a mesh lid that is detachably installed so as to cover the upper surface of the saucer body. The mesh lid includes a mesh portion and a lid frame portion integrally formed with the mesh portion around the mesh portion, and the tray body includes a support portion for supporting the lid frame portion. And a gap force between the bottom upper surface of the saucer body and the lower surface of the mesh lid body when the mesh lid is attached to the saucer body. The surface of the urine absorbing sheet protrudes from the upper surface of the mesh part during urine absorption. It is characterized by the fact that it is set to a non-dimension.
なお、網状部は、円形、六角形等の種々の形状の貫通孔のものを用いることができ る。  In addition, the net-like part can be a through-hole having various shapes such as a circle and a hexagon.
[0009] (2)また、上記(1)に記載のものにおいて、蓋体枠部は断面略逆 U字状、 L字状また はコ字状に形成されていることを特徴とするものである。  [0009] (2) Further, in the above (1), the lid frame portion is formed in a substantially inverted U-shaped, L-shaped or U-shaped cross section. is there.
[0010] (3)また、上記(1)または(2)に記載のものにおいて、受皿本体の支持部と網状蓋体 の蓋体枠部との間に、係止構造が設けられており、受皿本体に網状蓋体を装着した ときに両者が自動的に係止されることを特徴とするものである。 [0011] (4)また、上記(3)に記載のものにおいて、係止構造は、受皿本体の支持部に設けら れた係止用凸部と、網状蓋体の枠部に設けられて前記係止用凸部に係止する係止 穴とを備えてなるか、または網状蓋体の枠部に設けられた係止用凸部と、受皿本体 の支持部に設けられて前記係止用凸部に係止する係止穴とを備えてなることを特徴 とするものである。 [0010] (3) Further, in the above (1) or (2), a locking structure is provided between the support portion of the saucer body and the lid frame portion of the mesh lid, When the mesh lid is attached to the saucer body, both are automatically locked. [0011] (4) Further, in the above described (3), the locking structure is provided on a locking convex portion provided on the support portion of the tray body and on a frame portion of the mesh lid. A locking hole for locking to the locking convex portion, or a locking convex portion provided in a frame portion of the mesh lid, and a locking portion provided in a support portion of the saucer body. And a locking hole for locking to the convex portion for use.
[0012] (5)また、上記(1)〜(4)の何れかに記載のものにおいて、受皿本体の底部の周縁 部に溝部を設けると共に網状蓋体の蓋体枠部の内周に垂下片を設け、網状蓋体を 受皿本体に設置した状態で前記溝部内に前記垂下片が挿入されることを特徴とする ものである。  [0012] (5) Further, in any of the above (1) to (4), a groove portion is provided in the peripheral edge portion of the bottom portion of the saucer body, and is hung on the inner periphery of the lid frame portion of the mesh lid body. A piece is provided, and the hanging piece is inserted into the groove portion in a state where the net-like lid is installed on the saucer body.
[0013] (6)また、上記(1)〜(5)の何れかに記載のものにおいて、網状蓋体における網状部 の上面と蓋体枠部とが略同一平面上に形成されており、受皿本体における床設置面 力 網状蓋体の上面までの高さ力 小型犬又は幼犬が登ることができる高さに設定さ れてレ、ることを特徴とするものである。  [0013] (6) Further, in any of the above (1) to (5), the upper surface of the mesh portion in the mesh lid and the lid frame portion are formed on substantially the same plane, Floor installation surface force in the saucer body Height force up to the top surface of the mesh lid The height is set to a height at which a small dog or young dog can climb.
[0014] (7)また、上記(1)〜(6)の何れかに記載のものにおいて、受皿本体の支持部は受 皿本体の本体枠部からなり、網状蓋体の蓋体枠部は断面が略逆 U字状に形成され、 前記網状蓋体を前記受皿本体に設置した状態において前記枠部が前記受皿本体 の本体枠部全体を覆うようになっていることを特徴とするものである。  (7) Further, in any of the above (1) to (6), the support portion of the saucer body is composed of a body frame portion of the saucer body, and the lid frame portion of the mesh lid is The cross section is formed in a substantially inverted U shape, and the frame portion covers the entire main body frame portion of the saucer body in a state where the mesh lid is installed on the saucer body. is there.
[0015] (8)また、上記(1)〜(6)の何れかに記載のものにおいて、受皿本体の縁部から網状 蓋体よりも上方に立ち上がる側壁が設けられていることを特徴とするものである。  [0015] (8) Further, in any of the above (1) to (6), a side wall is provided which rises from the edge of the saucer body above the reticulated lid. Is.
[0016] (9)また、本発明に係るペット用トイレは、尿吸収シートを載置する底部を有する受皿 本体と、該受皿本体の底面上方を覆うように着脱可能に設置される網状蓋体とを備 え、該網状蓋体は網状部と該網状部の周囲に該網状部と一体的に形成された蓋体 枠部と、前記網状部の下面に垂下される隙間保持片とを有し、前記受皿本体は前記 網状蓋体の蓋体枠部を支持する支持部を有し、前記蓋体枠部を前記支持部に装着 したときに前記隙間保持片の下端と受皿本体の底部上面との間に、未使用の尿吸収 シートの厚さと同程度の隙間が形成されること特徴とするものである。  [0016] (9) Further, the pet toilet according to the present invention includes a saucer body having a bottom portion on which the urine absorbing sheet is placed, and a mesh-like lid body that is detachably installed so as to cover the upper part of the bottom surface of the saucer body. The mesh lid includes a mesh portion, a lid frame portion formed integrally with the mesh portion around the mesh portion, and a gap holding piece hanging from the lower surface of the mesh portion. The saucer body has a support part for supporting the lid frame part of the mesh lid, and when the lid frame part is attached to the support part, the lower end of the gap holding piece and the upper surface of the bottom part of the saucer body A gap equivalent to the thickness of the unused urine absorbing sheet is formed between the two.
発明の効果  The invention's effect
[0017] 本発明においては、網状蓋体が網状部と一体的に形成された枠部を有し、受皿本 体に前記網状蓋体を設置した状態で前記受皿本体の上面と網状蓋体の下面との隙 間が、尿吸収時に尿吸収シート表面が前記網状部の上面に出ない寸法に設定され ているので、尿吸収シートが尿を吸収して膨張することができ、尿吸収シートの能力 を十分に発揮させることができる。 [0017] In the present invention, the mesh lid has a frame portion formed integrally with the mesh portion, The gap between the upper surface of the saucer main body and the lower surface of the mesh lid with the mesh lid installed on the body is set such that the surface of the urine absorbing sheet does not protrude from the upper surface of the mesh when urine is absorbed. Therefore, the urine absorbing sheet can absorb urine and expand, and the ability of the urine absorbing sheet can be fully exhibited.
図面の簡単な説明  Brief Description of Drawings
[0018] [図 1]本発明の一実施の形態に係るペット用トイレの平面図である。  FIG. 1 is a plan view of a pet toilet according to an embodiment of the present invention.
[図 2]本発明の一実施の形態に係るペット用トイレの正面図である。  FIG. 2 is a front view of a pet toilet according to one embodiment of the present invention.
[図 3]図 1における矢視 A— A断面図である。  FIG. 3 is a cross-sectional view taken along the line AA in FIG.
[図 4]図 3の B部を拡大して示す拡大図である。  FIG. 4 is an enlarged view showing a portion B of FIG. 3 in an enlarged manner.
[図 5]本発明の一実施の形態に係るペット用トイレを構成する受皿本体の斜視図であ る。  FIG. 5 is a perspective view of a saucer body constituting the pet toilet according to one embodiment of the present invention.
[図 6]本発明の一実施の形態に係るペット用トイレを構成する網状蓋体を裏面側から 見た斜視図である。  FIG. 6 is a perspective view of the mesh lid constituting the pet toilet according to the embodiment of the present invention as seen from the back side.
[図 7]本発明の他の実施の形態に係るペット用トイレの全体斜視図である。  FIG. 7 is an overall perspective view of a pet toilet according to another embodiment of the present invention.
[図 8]本発明の他の実施の形態のペット用トイレを構成する受皿本体の斜視図である  FIG. 8 is a perspective view of a saucer body constituting a pet toilet according to another embodiment of the present invention.
[図 9]図 8の一部を拡大して示す拡大図である。 FIG. 9 is an enlarged view showing a part of FIG.
[図 10]本発明の他の実施の形態に係るペット用トイレを構成する網状蓋体を裏面側 力 見た斜視図である。  FIG. 10 is a perspective view of a reticulated lid that constitutes a pet toilet according to another embodiment of the present invention when viewed from the back side.
[図 11]本発明の他の実施の形態に係るペット用トイレを構成する網状蓋体の一部拡 大図である。  FIG. 11 is a partially enlarged view of a mesh lid constituting a pet toilet according to another embodiment of the present invention.
[図 12]本発明の他の実施の形態に係るペット用トイレの断面図である。  FIG. 12 is a cross-sectional view of a pet toilet according to another embodiment of the present invention.
符号の説明  Explanation of symbols
[0019] 1, 31 ペット用トイレ、 3, 33 受皿本体、 5, 35 網状蓋体、 7, 37 本体枠部、 19 , 49 網状部、 21 , 51 蓋体枠部、 27 隙間保持片。  [0019] 1, 31 Toilet for pets, 3, 33 Receptacle body, 5, 35 Reticulated lid body, 7, 37 Body frame portion, 19, 49 Reticulated portion, 21, 51 Lid frame portion, 27 Gap retaining piece.
発明を実施するための最良の形態  BEST MODE FOR CARRYING OUT THE INVENTION
[0020] [実施の形態 1] [0020] [Embodiment 1]
図 1は本発明の実施の形態 1に係るペット用トイレの平面図、図 2は正面図、図 3は 図 1における矢視 A-A断面図、図 4は図 3における丸で囲んだ B部の拡大図、図 5は ペット用トイレを構成する受皿本体の斜視図、図 6はペット用トイレを構成する網状蓋 体を裏面側から見た斜視図である。 1 is a plan view of a pet toilet according to Embodiment 1 of the present invention, FIG. 2 is a front view, and FIG. 1 is an AA cross-sectional view, FIG. 4 is an enlarged view of a circled portion B in FIG. 3, FIG. 5 is a perspective view of a tray body constituting a pet toilet, and FIG. 6 is a net-like structure constituting a pet toilet. It is the perspective view which looked at the cover body from the back side.
以下、図 1〜図 6に基づいて本実施の形態を説明する。  Hereinafter, the present embodiment will be described with reference to FIGS.
[0021] 本実施の形態に係るペット用トイレ 1は全体が樹脂製であり、尿吸収シートを載置す る受皿本体 3と、受皿本体 3の底部上方を覆うように着脱可能に設置される網状蓋体 5とを備えてなるものである。以下、各構成を詳細に説明する。  [0021] The pet toilet 1 according to the present embodiment is entirely made of resin, and is detachably installed so as to cover the tray body 3 on which the urine absorbing sheet is placed and the upper part of the bottom of the tray body 3 The reticulated lid 5 is provided. Hereinafter, each configuration will be described in detail.
[0022] <受皿本体 >  [0022] <Tray body>
受皿本体 3は、図 5に示すように、 4辺が内側に少し湾曲した矩形状をしており、外 方に向かって下向きに傾斜する湾曲部を有する本体枠部 7と底部 9とから構成され、 本体枠部 7と底部 9との間には溝部 11が形成されている。本体枠部 7は、図 3、図 4に 示されるように、辺に直交する断面が略逆 U字状になっている。この本体枠部 7は網 状蓋体 5を支持する支持部として機能する。本体枠部 7の正面及び背面の下縁中央 部には下方部を切り欠いて形成した凹部 13が形成されている。また、本体枠部 7の 正面部および背面部には 4個の係止用凸部 15が形成されている。この係止用凸部 1 5は後述する網状蓋体 5に設けられた係止孔 25と係止することにより網状蓋体 5を受 皿本体 3にしつかりと固定する機能を有する。  As shown in FIG. 5, the tray body 3 has a rectangular shape with four sides slightly curved inward, and is composed of a body frame portion 7 and a bottom portion 9 having a curved portion inclined downward toward the outside. A groove 11 is formed between the main body frame 7 and the bottom 9. As shown in FIGS. 3 and 4, the main body frame portion 7 has a substantially inverted U-shaped cross section perpendicular to the side. The main body frame portion 7 functions as a support portion for supporting the mesh lid body 5. A recess 13 formed by cutting out the lower part is formed at the center of the lower edge of the front and back of the main body frame 7. In addition, four locking convex portions 15 are formed on the front surface portion and the back surface portion of the main body frame portion 7. The locking convex portion 15 has a function of firmly fixing the mesh lid body 5 to the tray body 3 by latching with a latch hole 25 provided in the mesh lid body 5 described later.
溝部 11には上方に向けて尖った尖凸部 17が設けられてレ、る。  The groove portion 11 is provided with a pointed convex portion 17 pointed upward.
[0023] <網状蓋体 >  [0023] <Reticulated lid>
網状蓋体 5は、図 1、図 2、図 6に示すように、網状部 19と網状部 19の周囲に網状 部 19と一体的に形成された蓋体枠部 21とを有し、全体形状が受皿本体 3と同様に 4 辺が内側に少し湾曲する矩形状に形成されている。網状部 19は蓋体枠部 21の頂部 力も略水平に延出して形成され、網状部 19と蓋体枠部 21とは略面一になつている。 蓋体枠部 21は辺に直交する断面が略逆 U字状に形成され、図 3、図 4に示されるよう に、受皿本体 3に設置した状態で受皿本体 3の蓋体枠部 21の全体を覆うようになつ ている。  As shown in FIGS. 1, 2, and 6, the mesh lid 5 includes a mesh portion 19 and a lid frame portion 21 that is integrally formed with the mesh portion 19 around the mesh portion 19. Like the saucer body 3, the shape is a rectangular shape with four sides curved slightly inward. The mesh portion 19 is formed so that the top force of the lid frame portion 21 extends substantially horizontally, and the mesh portion 19 and the lid frame portion 21 are substantially flush with each other. The lid frame 21 has a substantially inverted U-shaped cross section perpendicular to the side. As shown in FIGS. 3 and 4, the lid frame 21 has the lid frame 21 of the tray body 3 installed in the tray body 3. Covers the whole.
このように、蓋体枠部 21を断面略逆 U字状にすることにより、蓋体枠部 21の剛性を 高めている。そして、蓋体枠部 21と網状部 19を一体的に形成すると共に蓋体枠部 2 1の剛性を高くすることで、ペットが網状部 19に載った際に網状部 19が橈むのを可 及的に防止している。 In this way, the lid frame 21 has a substantially inverted U-shaped cross section, thereby increasing the rigidity of the lid frame 21. Then, the lid frame portion 21 and the mesh portion 19 are integrally formed and the lid frame portion 2 By increasing the rigidity of 1, it is possible to prevent as much as possible that the mesh portion 19 is not stagnated when the pet is placed on the mesh portion 19.
[0024] また、蓋体枠部 21と網状部 19とが一体形成されているので、網状部 19と蓋体枠部 21との間に接合部がなぐ接合部の隙間に尿が入り込んで悪臭の原因になることも ない。  [0024] Further, since the lid frame portion 21 and the mesh portion 19 are integrally formed, urine enters a gap between the junction portion where the junction portion is formed between the mesh portion 19 and the lid frame portion 21, and an odor is generated. There is no cause for it.
さらに、網状蓋体 5を受皿本体 3に設置した状態では、蓋体枠部 21が受皿本体 3の 蓋体枠部 21の全体を覆うようになっているので、図 1に示されるように、ペット用トイレ 1を上から見ると、網状蓋体 5のみが見える状態になり、網状蓋体 5と受皿本体 3との 接合部に尿が入り込むことがなぐ掃除が楽になる。  Further, in a state where the mesh lid body 5 is installed on the saucer body 3, the lid body frame portion 21 covers the entire lid body frame portion 21 of the saucer body 3 so that as shown in FIG. When the pet toilet 1 is viewed from above, only the mesh lid 5 is visible, and cleaning is facilitated without urine entering the junction between the mesh lid 5 and the tray body 3.
[0025] 蓋体枠部 21の逆 U字の内側片は下方に垂下する垂下片 21aとなっている。 [0025] The reverse U-shaped inner piece of the lid frame 21 is a hanging piece 21a that hangs downward.
網状蓋体 5を受皿本体 3に設置した状態では、図 4に示されるように、溝部 11の内 側溝壁 11aと垂下片 21 aとの間に隙間 23ができると共に前記垂下片 21aの下端が受 皿本体 3の底部 9の上面よりも下方に配置される。すなわち、垂下片 21aが溝部 11に 挿入される。  When the mesh lid 5 is installed on the saucer body 3, as shown in FIG. 4, a gap 23 is formed between the inner groove wall 11a of the groove 11 and the hanging piece 21a, and the lower end of the hanging piece 21a is It is disposed below the upper surface of the bottom 9 of the tray body 3. That is, the drooping piece 21a is inserted into the groove portion 11.
この垂下片 21aは尿吸収シートを設置する際に内側溝壁 11aと協働して尿吸収シ ートを四方から引っ張り、尿吸収シートに皺ができないように設置する機能を有する。 詳細は後述する。  The hanging piece 21a has a function of pulling the urine absorbing sheet from four sides in cooperation with the inner groove wall 11a when installing the urine absorbing sheet so that the urine absorbing sheet cannot be wrinkled. Details will be described later.
蓋体枠部 21の正面中央部および背面中央部には係止孔 25が設けられており、前 述したように、係止孔 25には受皿本体 3の係止用凸部 15が係合するようになってレヽ る。  Locking holes 25 are provided in the front center portion and the back center portion of the lid frame portion 21, and as described above, the locking convex portions 15 of the tray body 3 are engaged with the locking holes 25. You will be able to do it.
[0026] 網状部 19は矩形状の孔が多数設けられて網状になっている。網を構成する線部の 断面は、上面が凸の曲面になっている。これによつて、ペットの尿が下方にスムーズ に流れる。また、線部の下部は半円形の凹みが連続する波形になっており(図 4参照 )、尿が下方に滴れやすくなつている。  [0026] The reticulated portion 19 is reticulated with a number of rectangular holes. The cross section of the line part constituting the net is a curved surface with a convex upper surface. This allows pet urine to flow smoothly downward. In addition, the lower part of the line part has a waveform in which semicircular dents are continuous (see Fig. 4), and urine tends to drip downward.
また、網状部 19の下面側には、網状蓋体 5を支持するための隙間保持片 27が設 けられている。隙間保持片 27は、図 3に示されるように、網状部 19の中央部およびそ の両側に合計 3個配置してもよいし、あるいは図 6に示されるように中央部に 2個配置 してもよい。隙間保持片 27の配置およびその数は網状蓋体 5の大きさによって適宜 選択すればよい。隙間保持片 27は、図 6に示されるように、半円板を十字に組み合 わせた形状をしている。そして、網状蓋体 5を受皿本体 3に設置した状態で、隙間保 持片 27の下端と底部 9の上面との間には、未使用の尿吸収シートの厚さと同程度の 隙間(2〜3mm)ができるようになつている。したがって、受皿本体 3の底部 9に尿吸 収シートを載置したとき、すなわち使用状態にしたときに、網状蓋体 5は、その四辺が 本体枠部 7に支持され、中央部が隙間保持片 27によって支持されて安定した状態に なる。 Further, on the lower surface side of the mesh portion 19, a gap holding piece 27 for supporting the mesh lid body 5 is provided. As shown in FIG. 3, a total of three gap retaining pieces 27 may be arranged at the center of the mesh portion 19 and on both sides thereof, or two at the center as shown in FIG. May be. The arrangement and the number of gap retaining pieces 27 are appropriately determined depending on the size of the mesh lid 5 Just choose. As shown in FIG. 6, the gap retaining piece 27 has a shape in which semicircular discs are combined in a cross shape. Then, with the mesh lid 5 installed on the saucer body 3, a gap (2 to 2), which is about the same as the thickness of the unused urine absorbing sheet, is formed between the lower end of the gap holding piece 27 and the upper surface of the bottom 9. 3mm). Therefore, when the urine absorbing sheet is placed on the bottom 9 of the saucer body 3, that is, when it is in use, the mesh lid 5 is supported by the body frame 7 on the four sides, and the central part is a gap retaining piece. It is supported by 27 and becomes stable.
また、隙間保持片 27は、その半円の円周部が尿吸収シートに当接するようになるの で、尿吸収シートが膨張するのをできるだけ妨げない。  Further, since the semicircular circumferential portion comes into contact with the urine absorbing sheet, the gap holding piece 27 does not prevent the urine absorbing sheet from expanding as much as possible.
[0027] 以上のように構成された、ペット用トイレ 1において尿吸収シートを設置する際の動 作を説明する。受皿本体 3の底面上に尿吸収シートをその周囲が底部 9の外周に形 成された溝部 11よりも外方に延出するように載置して、網状蓋体 5を受皿本体 3の上 方から設置する。このとき、網状蓋体 5の垂下片 21aが尿吸収シートの外周部を溝部 11内へ押し込むように作用する。このため、尿吸収シートは外周部が尖凸部 17に沿 つた状態で溝内部に押し込まれるため、全周が外側に引っ張られることになり、受皿 本体 3の底部 9に皺の少ない状態で設置される。  [0027] An operation when installing the urine absorbing sheet in the pet toilet 1 configured as described above will be described. Place the urine absorbing sheet on the bottom surface of the saucer body 3 so that the periphery extends outwardly from the groove part 11 formed on the outer periphery of the bottom part 9, and the mesh lid 5 is placed on the saucer body 3 Install from the side. At this time, the hanging piece 21a of the mesh lid 5 acts so as to push the outer peripheral portion of the urine absorbing sheet into the groove portion 11. For this reason, the urine absorbing sheet is pushed into the groove with the outer peripheral part along the pointed convex part 17, so that the entire periphery is pulled outward, and the urine absorbing sheet is installed in the bottom part 9 of the saucer body 3 with little wrinkles. Is done.
[0028] また、受皿本体 3の本体枠部 7に形成した係止用凸部 15が網状蓋体 5の蓋体枠部 21に形成した係止孔 25に係止し、網状蓋体 5は受皿本体 3にしつ力りと固定される。 以下、網状蓋体 5を受皿本体 3に装着する際の動作を詳細に説明することにより、網 状蓋体 5が受皿本体 3にしつ力りと固定される理由を述べる。  [0028] Further, the locking projection 15 formed on the body frame portion 7 of the tray body 3 is locked to the locking hole 25 formed on the lid frame portion 21 of the mesh lid 5, and the mesh lid 5 is The tray body 3 is fixed with tension. Hereinafter, the reason why the mesh lid 5 is firmly fixed to the saucer body 3 will be described by explaining in detail the operation when the mesh lid 5 is attached to the saucer body 3.
網状蓋体 5を受皿本体 3の上方に配置して、上方から下方に向かって移動すること で網状蓋体 5を受皿本体 3に押し付ける。この押し下げ動作により、内側に湾曲して レ、る蓋体枠部 21が本体枠部 7の係止用凸部 15によって外側に押し広げられ、さらに 押し下げられて係止用凸部 15が蓋体枠部 21の係止孔 25に揷入されると、外側に押 し広げられていた蓋体枠部 21がその弾性によって元の形状に戻り、網状蓋体 5は受 皿本体 3にしつカ^と固定されるのである。しつカ^と固定されることにより、ペットが網 状蓋体 5に乗り降りする動作やペットのいたずらによって網状蓋体 5が受皿本体 3から 外れることがない。 なお、係止用凸部 15の先端面は蓋体枠部 21の傾斜に沿うように傾斜しており、上 記の押し下げ動作がスムーズにできると共に係止用凸部 15が係止孔 25に揷入後は 抜けにくくなつている。 The mesh lid 5 is placed above the saucer body 3 and moved downward from above to press the mesh lid 5 against the saucer body 3. Due to this depressing action, the lid frame portion 21 that is bent inwardly is spread outward by the latching convex portion 15 of the main body frame portion 7 and further pushed down, and the latching convex portion 15 becomes the lid body. When it is inserted into the locking hole 25 of the frame portion 21, the lid frame portion 21 that has been pushed outwards returns to its original shape due to its elasticity, and the mesh lid 5 is attached to the tray body 3. It is fixed as ^. By being fixed, the mesh lid 5 does not come off the saucer body 3 due to the movement of the pet getting on and off the mesh lid 5 or the mischief of the pet. Note that the front end surface of the locking convex portion 15 is inclined so as to follow the inclination of the lid frame portion 21, so that the above-described pressing operation can be smoothly performed, and the locking convex portion 15 is formed in the locking hole 25. After insertion, it is difficult to remove.
蓋体枠部 21と本体枠部 7との固定に際して上記のような枠部同士を係止させる構 造であることから、バックルのようなものを使用した場合のようにペットがかじって誤飲 するような心配がない。  Since the frame frame 21 is structured such that the frame frame is locked when the lid frame 21 and the main frame 7 are fixed to each other, the pet bites like the case of using something like a buckle. There is no worry to do.
[0029] 受皿本体 3に網状蓋体 5を設置した状態では、受皿本体 3の底面から網状蓋体 5の 網状部 19の下面までの距離 S (図 4参照)は、尿吸収時に尿吸収シート表面が前記 網状部 19の上面に出ない寸法に設定されている。  [0029] When the mesh lid 5 is installed on the saucer body 3, the distance S from the bottom surface of the saucer body 3 to the bottom surface of the mesh part 19 of the mesh lid 5 (see Fig. 4) is the urine absorption sheet when absorbing urine The surface is set to a dimension that does not appear on the upper surface of the mesh portion 19.
このため、尿吸収シートがペットの尿を吸収して膨張するだけの余裕があり、多量の 尿を吸収できる尿吸収シートの能力を十分に発揮させることができる。  For this reason, the urine absorbing sheet has enough room to absorb the pet urine and expand, and the ability of the urine absorbing sheet to absorb a large amount of urine can be fully exhibited.
なお、尿吸収時に尿吸収シート表面が前記網状部の上面に出なレ、寸法としては、 尿吸収シートの種類にもよる力 5mm〜: 15mm程度である。最も汎用的な寸法とし ては 10mm程度である。  Note that the size and dimension of the urine absorbing sheet surface that does not protrude from the upper surface of the mesh portion during urine absorption is about 5 mm to 15 mm depending on the type of urine absorbing sheet. The most general dimension is about 10mm.
[0030] また、受皿本体 3の最下部から網状蓋体 5の上面までの高さ H (図 1、図 4参照)が、 小型犬又は幼犬が登ることができる高さに設定されている。このため、子犬であっても 網状蓋体 5へ抵抗なく登ることができる。なお、小型犬又は幼犬が登ることができる高 さとしては、 45mm以内であることが望ましい。 [0030] The height H (see FIGS. 1 and 4) from the lowermost part of the saucer body 3 to the upper surface of the mesh lid 5 is set to a height at which a small dog or a young dog can climb. . For this reason, even a puppy can climb the reticulated lid 5 without resistance. The height that small dogs or young dogs can climb is preferably within 45mm.
また、網状蓋体 5の蓋体枠部 21と網状部 19とが略面一になつているので、一旦網 状蓋体 5へ登った子犬などが不安を感じることがなレ、。発明者の最近の研究によれ ば、一旦、蓋体枠部を乗り越えた後、窪んでいるような場合には子犬が不安を感じる ということが分かっている。この点、本実施の形態では蓋体枠部 21と網状部 19とが略 面一になつており、蓋体枠部を乗り越えた後に窪みがないので、子犬が不安を感じる ことがない。  In addition, since the lid frame portion 21 and the mesh portion 19 of the mesh lid 5 are substantially flush with each other, a puppy or the like who has once climbed the mesh lid 5 does not feel uneasy. According to the inventor's recent research, it is known that the puppy feels anxiety once it gets over the lid frame and then becomes depressed. In this regard, in the present embodiment, the lid frame portion 21 and the mesh portion 19 are substantially flush with each other, and since there is no depression after the lid frame portion is overcome, the puppy does not feel uneasy.
[0031] また、網状蓋体 5の蓋体枠部 21を断面略逆 U字状にしたことにより、剛性が高ぐま た隙間保持片 27を適宜設置しているので、網状蓋体 5が大きく橈むことがなぐペット が安心して尿をすることができる。  [0031] Further, since the lid frame portion 21 of the mesh-like lid body 5 has a substantially inverted U-shaped cross section, the gap retaining piece 27 with high rigidity is appropriately installed, so that the mesh-like lid body 5 is large. Pets that can not rub can urinate with peace of mind.
[0032] 尿吸収シートを交換する際には、受皿本体 3の凹部 13に手指を入れて網状蓋体 5 の蓋体枠部 21を外側斜め上方に引き上げるようにして、受皿本体 3の係止用凸部 1 5と係止孔 25の係止を解除して、網状蓋体 5を上方に引き上げるようにする。 [0032] When replacing the urine absorbing sheet, put a finger into the recess 13 of the tray body 3 to place the mesh lid 5 The lid frame 21 is lifted obliquely upward and outward to release the locking projections 15 and the locking holes 25 of the tray body 3, and the mesh lid 5 is lifted upward. To do.
[0033] 以上のように、本実施の形態のペット用トイレにおいては、受皿本体 3の底面から網 状蓋体 5の網部の下面までの距離 Sを尿吸収時に尿吸収シートの表面が網状部 19 の上面に出ない寸法(5〜: 15mm、望ましくは 10mm以上)になるように設定したので 、尿吸収シートが大きく膨張するだけの余裕があり、多量の尿を吸収できる尿吸収シ ートの能力を十分に発揮させることができる。  [0033] As described above, in the pet toilet according to the present embodiment, the distance S from the bottom surface of the saucer body 3 to the bottom surface of the mesh portion of the mesh lid 5 is the surface of the urine absorbent sheet when the urine is absorbed. Since the dimension is set so that it does not appear on the upper surface of the part 19 (5 to 15 mm, preferably 10 mm or more), the urine absorbing sheet has a margin for large expansion and can absorb a large amount of urine. Can fully demonstrate their capabilities.
そして、網状蓋体 5における網状部 19と蓋体枠部 21を一体的に形成し、蓋体枠部 21を断面略逆 U字状にすることにより剛性を高めているので、多数の隙間保持片を 設けなくても網状蓋体 5を安定して受皿本体 3に支持でき、多数の隙間保持片を設け なくてよいことから尿吸収シートの膨張を妨げる要素が少なぐこの意味でも多量の尿 を吸収する尿吸収シートに好適である。  Since the mesh portion 19 and the lid frame portion 21 in the mesh lid body 5 are integrally formed and the lid frame portion 21 has a substantially inverted U shape in cross section, the rigidity is increased, so that a large number of gaps can be maintained. Even without providing a piece, the mesh lid 5 can be stably supported on the saucer body 3, and since there are no need to provide a large number of gap retaining pieces, there are fewer elements that hinder the expansion of the urine absorbing sheet. It is suitable for a urine absorbing sheet that absorbs water.
[0034] [実施の形態 2]  [0034] [Embodiment 2]
図 7は本発明の実施の形態 2に係るペット用トイレの全体斜視図、図 8は本実施の 形態のペット用トイレを構成する受皿本体の斜視図、図 9は図 8の一部拡大図、図 10 はペット用トイレを構成する網状蓋体を裏面側から見た斜視図、図 11は網状蓋体の 一部拡大図、図 12は図 7の中央断面図である。図 7〜図 12において実施の形態 1と 同一または相当する部分には同一の符号を付して説明を省略する。  FIG. 7 is an overall perspective view of the pet toilet according to the second embodiment of the present invention, FIG. 8 is a perspective view of a saucer body constituting the pet toilet of the present embodiment, and FIG. 9 is a partially enlarged view of FIG. FIG. 10 is a perspective view of the reticulated lid constituting the toilet for pets as viewed from the back side, FIG. 11 is a partially enlarged view of the reticulated lid, and FIG. 12 is a central sectional view of FIG. 7 to 12, the same or corresponding parts as those in the first embodiment are denoted by the same reference numerals and the description thereof is omitted.
[0035] 本実施の形態に係るペット用トイレ 31は、受皿本体 33の本体枠部 37における側辺 の一部および背辺が上方に立ち上がる壁部 44となっている点が実施の形態 1と相違 する。この相違点に基づき、受皿本体 33及び網状蓋体 35は以下のような実施の形 態 1とは異なる構成を備えている。  [0035] The pet toilet 31 according to the present embodiment is different from the first embodiment in that a part of the side of the body frame portion 37 of the tray body 33 and a wall portion 44 whose back side rises upward are provided. No. Based on this difference, the saucer main body 33 and the net-like lid body 35 have different configurations from those of the first embodiment.
[0036] <受皿本体 >  [0036] <Tray body>
受皿本体 33は、図 8に示すように、平面視で前辺が内側に少し湾曲する略矩形状 をしている。そして、実施の形態 1と同様に、受皿本体 33は本体枠部 37と底部 39と から構成され、本体枠部 37と底部 39との間には溝部 41が形成されている。  As shown in FIG. 8, the tray body 33 has a substantially rectangular shape whose front side is slightly curved inward in plan view. As in the first embodiment, the tray body 33 is composed of a body frame portion 37 and a bottom portion 39, and a groove portion 41 is formed between the body frame portion 37 and the bottom portion 39.
前述したように、受皿本体 33の本体枠部 37における側辺の一部および背辺が上 方に立ち上がって壁部 44を形成している。このような壁部 44があることで、ペット用ト ィレ 31を広い部屋に置いた場合であってもペットがペット用トイレ 31を認識しやすく なる。 As described above, a part of the side and the back side of the main body frame portion 37 of the tray main body 33 rise upward to form the wall portion 44. The presence of such a wall 44 makes it possible to Even when the wall 31 is placed in a large room, the pet can easily recognize the pet toilet 31.
[0037] 受皿本体 33の本体枠部 37における側辺および背辺の内周部には網状蓋体 35を 支持するための支持部 42が形成されている。また、受皿本体 33の背面の壁部 44に おける中央下部の支持部 42のすぐ上には、後述する蓋体枠部 51の背辺に設けた 係止部 5 lb (図 12参照)に係止する係止部 44aが設けられている。  [0037] Support portions 42 for supporting the net-like lid 35 are formed on the inner peripheral portions of the side and back sides of the body frame portion 37 of the tray body 33. In addition, a locking portion 5 lb (see FIG. 12) provided on the back side of the lid frame portion 51 described later is directly above the support portion 42 at the lower center of the wall portion 44 on the back surface of the tray body 33. A locking portion 44a for stopping is provided.
さらに、受皿本体 33の本体枠部 37における前面に 4個の係止用凸部 45が形成さ れている。そして、両側の係止用凸部 45の側方には細溝 46が形成されている。  Further, four locking convex portions 45 are formed on the front surface of the body frame portion 37 of the tray body 33. A narrow groove 46 is formed on the side of the locking projection 45 on both sides.
[0038] <網状蓋体 >  [0038] <Reticulated lid>
網状蓋体 35は、図 7、図 10に示すように、網状部 49と網状部 49の周囲に網状部 4 9と一体的に形成された蓋体枠部 51を有し、全体形状が受皿本体 33と同様の矩形 状に形成されている。  As shown in FIGS. 7 and 10, the mesh lid 35 has a mesh portion 49 and a lid frame portion 51 formed integrally with the mesh portion 49 around the mesh portion 49, and the overall shape is a saucer. It is formed in the same rectangular shape as the main body 33.
蓋体枠部 51は、断面が略コ字状になっており、実施の形態 1と同様に、剛性が高く なっている。また、コ字状の蓋体枠部 51を構成する内側の一片が、他方の片よりも下 方に延びている。この、下方に延びた片の下端には山部 51aが形成されており、この 山部 51aが、尿吸収シートを設置する際の押えとして機能する。  The lid frame portion 51 has a substantially U-shaped cross section, and has high rigidity as in the first embodiment. In addition, an inner piece constituting the U-shaped lid frame portion 51 extends downward from the other piece. A peak 51a is formed at the lower end of the downwardly extending piece, and this peak 51a functions as a presser when the urine absorbing sheet is installed.
[0039] 網状蓋体 35の前辺には前方向に突出してさらに斜め下方向に延びる略矩形状の 係止片 52が形成されている。係止片 52には、受皿本体 33に設けられた係止用凸部 45に係合する係止孔 55が設けられている。また、係止片 52の両側には図 10、図 11 に示すように側壁 54が設けられている。側壁 54を設けることで、係止片 52の剛性を 高めている。そして、網状蓋体 35を受皿本体 33に載置した際には、側壁 54が受皿 本体 33に形成した細溝 46に揷入される。  [0039] On the front side of the net-like lid body 35, a substantially rectangular locking piece 52 that protrudes forward and extends obliquely downward is formed. The locking piece 52 is provided with a locking hole 55 that engages with a locking projection 45 provided on the tray body 33. Further, side walls 54 are provided on both sides of the locking piece 52 as shown in FIGS. By providing the side wall 54, the rigidity of the locking piece 52 is increased. When the mesh lid 35 is placed on the saucer body 33, the side wall 54 is inserted into the narrow groove 46 formed in the saucer body 33.
[0040] 以上のように構成された、ペット用トイレ 31においては、蓋体枠部 51の係止部 51b を壁部 44の係止部 44aに係止させると共に網状蓋体 35の蓋体枠部 51を受皿本体 3 3の支持部 42に載置する。そして、図 10に示すように、網状蓋体 35の係止片 52の 係止孔 55を受皿本体 33の係止用凸部 45に係止させることで、網状蓋体 35を受皿 本体 33にしつかりと固定する。このように網状蓋体 35は前部が係止片 52と係止用凸 部 45で固定され、背部が係止部 51bと係止部 44aで固定される。 網状蓋体 35を受皿本体 33に設置した状態では、図 12に示すように、網状枠体の 下面と受皿本体 33の底面との隙間 Sは、尿吸収時に尿吸収シートの表面が網状部 1 9の上面に出ない寸法(5〜: 15mm、望ましくは 10mm以上)に設定されている。した がって、実施の形態 1と同様に、受皿本体 33の底面に載置される尿吸収シートが十 分に膨張することができ、多量の尿を吸収するタイプの尿吸収シートの能力を十分に 発揮させることができる。 [0040] In the pet toilet 31 configured as described above, the locking portion 51b of the lid frame portion 51 is locked to the locking portion 44a of the wall portion 44, and the lid frame of the mesh lid 35. Place the part 51 on the support part 42 of the tray body 33. Then, as shown in FIG. 10, the mesh lid 35 is made into the saucer body 33 by latching the latch hole 55 of the latch piece 52 of the mesh lid 35 with the latching convex portion 45 of the saucer body 33. Secure and fix. As described above, the mesh lid 35 is fixed at the front portion by the locking piece 52 and the locking projection 45, and at the back by the locking portion 51b and the locking portion 44a. When the mesh lid 35 is installed on the saucer body 33, as shown in FIG. 12, the gap S between the bottom surface of the mesh frame and the bottom surface of the saucer body 33 is such that the surface of the urine absorption sheet is the mesh part 1 during urine absorption. It is set to a dimension that does not appear on the top surface of 9 (5 to 15 mm, preferably 10 mm or more). Therefore, as in the first embodiment, the urine absorbing sheet placed on the bottom surface of the tray body 33 can sufficiently expand, and the ability of the urine absorbing sheet of the type that absorbs a large amount of urine is improved. It can be fully demonstrated.
[0041] 網状蓋体 35を取り外す際には、網状蓋体 35の係止片 52を斜め上方に引き上げる ようにして係止孔 55と係止用凸部 45の係止を外すようにすればよい。もっとも、係止 片 52の両側には側壁 54が設けられており、剛性を高められているので、ペットが網 状蓋体 35に乗り降りする動作やペットのいたずらによっては外れないようになつてい る。 [0041] When removing the mesh lid 35, the latching piece 52 of the mesh lid 35 is lifted obliquely upward so that the latching hole 55 and the latching projection 45 are unlocked. Good. However, since the side wall 54 is provided on both sides of the locking piece 52 and the rigidity is increased, the pet does not come off due to the movement of the pet getting on and off the mesh lid 35 or the mischief of the pet. .
[0042] なお、上記の実施の形態 1、 2においては、網状蓋体 5、 35を受皿本体に係止する 手段として、受皿本体 3、 33の本体枠部 7、 37に係止用凸部 15、 45を設け、網状蓋 体 5、 35の蓋体枠部 21、 51に係止用凸部 15、 45に係止する係止孔 25、 55を設け るようにした力 受皿本体 3、 33の本体枠部 7、 37に係止孔を設け、網状蓋体 5、 35 の蓋体枠部 21、 51に前記係止孔に係止する係止用凸部を設けるようにしてもよい。 このようにすれば、網状蓋体 5、 35の蓋体枠部 21、 51に係止孔がなぐ尿が入り込 むこともなぐさらに清潔感を増すことができる。  [0042] In the first and second embodiments described above, as a means for locking the mesh lids 5 and 35 to the tray body, the locking projections on the body frame portions 7 and 37 of the tray bodies 3 and 33 are used. 15 and 45, and force receiving pan body 3 and 5 are provided with locking holes 25 and 55 for locking the locking projections 15 and 45 on the lid frame portions 21 and 51 of the mesh-like lids 5 and 35, The main body frame portions 7 and 37 of 33 may be provided with locking holes, and the lid body frame portions 21 and 51 of the mesh-like lid bodies 5 and 35 may be provided with locking projections for locking to the locking holes. . In this way, it is possible to further increase the cleanliness because the urine with the locking holes does not enter the lid frame portions 21 and 51 of the mesh lids 5 and 35.

Claims

請求の範囲 The scope of the claims
[1] 尿吸収シートを載置する底部を有する受皿本体と、該受皿本体の底面上方を覆うよ うに着脱可能に設置される網状蓋体とを備え、該網状蓋体は網状部と該網状部の周 囲に該網状部と一体的に形成された蓋体枠部とを有し、前記受皿本体は前記蓋体 枠部を支持する支持部を有し、前記受皿本体に前記網状蓋体を装着した状態で前 記受皿本体の底部上面と前記網状蓋体の網状部下面との隙間が、尿吸収時に尿吸 収シート表面が前記網状部の上面に出ない寸法に設定されていることを特徴とする ペット用トイレ。  [1] A tray main body having a bottom portion on which the urine absorbing sheet is placed, and a mesh-shaped lid body that is detachably installed so as to cover the upper surface of the bottom surface of the tray body. A lid frame portion formed integrally with the mesh portion around the portion, the saucer body has a support portion that supports the lid frame portion, and the mesh lid body is provided on the saucer body. The gap between the upper surface of the bottom of the saucer body and the lower surface of the mesh portion of the mesh lid is set so that the surface of the urine absorbent sheet does not protrude from the upper surface of the mesh portion when urine is absorbed. The pet toilet.
[2] 蓋体枠部は断面略逆 U字状、 L字状またはコ字状に形成されていることを特徴とする 請求項 1に記載のペット用トイレ。  [2] The pet toilet according to claim 1, wherein the lid frame portion is formed in a substantially inverted U-shape, L-shape or U-shape in cross section.
[3] 受皿本体の支持部と網状蓋体の蓋体枠部との間に、係止構造が設けられており、受 皿本体に網状蓋体を装着したときに両者が自動的に係止されることを特徴とする請 求項 1または 2に記載のペット用トイレ。 [3] A locking structure is provided between the support part of the saucer body and the lid frame part of the mesh lid, and both are automatically latched when the mesh lid is attached to the saucer body. The pet toilet according to claim 1 or 2, wherein the toilet is for pets.
[4] 係止構造は、受皿本体の支持部に設けられた係止用凸部と、網状蓋体の枠部に設 けられて前記係止用凸部に係止する係止穴とを備えてなるか、または網状蓋体の枠 部に設けられた係止用凸部と、受皿本体の支持部に設けられて前記係止用凸部に 係止する係止穴とを備えてなることを特徴とする請求項 3に記載のペット用トイレ。  [4] The locking structure includes a locking projection provided on the support portion of the saucer body, and a locking hole provided on the frame portion of the mesh lid to lock the locking projection. Or a locking projection provided on the frame portion of the mesh-like lid, and a locking hole provided on the support portion of the tray main body and locked to the locking projection. The pet toilet according to claim 3.
[5] 受皿本体の底部の周縁部に溝部を設けると共に網状蓋体の蓋体枠部の内周に垂下 片を設け、網状蓋体を受皿本体に設置した状態で前記溝部内に前記垂下片が揷入 されることを特徴とする請求項 1〜4の何れか一項に記載のペット用トイレ。  [5] A groove is provided at the peripheral edge of the bottom of the saucer body, a hanging piece is provided on the inner periphery of the lid frame of the mesh lid, and the hanging piece is placed in the groove with the mesh lid installed on the saucer body. The toilet for pets according to any one of claims 1 to 4, wherein is inserted.
[6] 網状蓋体における網状部の上面と蓋体枠部とが略同一平面上に形成されており、受 皿本体における床設置面から網状蓋体の上面までの高さが、小型犬又は幼犬が登 ることができる高さに設定されていることを特徴とする請求項 1〜5の何れか一項に記 載のペット用トイレ。  [6] The upper surface of the mesh portion in the mesh lid and the lid frame portion are formed on substantially the same plane, and the height from the floor installation surface to the upper surface of the mesh lid in the tray body is small dog or The pet toilet according to any one of claims 1 to 5, wherein the pet toilet is set to a height at which a young dog can climb.
[7] 受皿本体の支持部は受皿本体の本体枠部からなり、網状蓋体の蓋体枠部は断面が 略逆 U字状に形成され、前記網状蓋体を前記受皿本体に設置した状態において前 記枠部が前記受皿本体の本体枠部全体を覆うようになっていることを特徴とする請求 項 1〜6のいずれか一項に記載のペット用トイレ。 [7] The support part of the saucer body is composed of the body frame part of the saucer body, and the lid frame part of the mesh lid is formed in a substantially inverted U shape in cross section, and the mesh lid is installed on the saucer body The pet toilet according to claim 1, wherein the frame portion covers the entire body frame portion of the tray body.
[8] 受皿本体の縁部から網状蓋体よりも上方に立ち上がる側壁が設けられてレ、ることを 特徴とする請求項 1〜6の何れか一項に記載のペット用トイレ。 8. The pet toilet according to any one of claims 1 to 6, further comprising a side wall that rises upward from the edge of the tray body above the mesh lid.
[9] 尿吸収シートを載置する底部を有する受皿本体と、該受皿本体の底面上方を覆うよ うに着脱可能に設置される網状蓋体とを備え、該網状蓋体は網状部と該網状部の周 囲に該網状部と一体的に形成された蓋体枠部と、前記網状部の下面に垂下される 隙間保持片とを有し、前記受皿本体は前記網状蓋体の蓋体枠部を支持する支持部 を有し、前記蓋体枠部を前記支持部に装着したときに前記隙間保持片の下端と受皿 本体の底部上面との間に、未使用の尿吸収シートの厚さと同程度の隙間が形成され ること特徴とするペット用トイレ。  [9] A tray body having a bottom portion on which the urine absorbing sheet is placed, and a mesh-like lid body that is detachably installed so as to cover the upper surface of the bottom surface of the saucer body. A lid frame portion formed integrally with the mesh portion around the portion, and a gap holding piece hanging from the lower surface of the mesh portion, and the tray body is a lid frame of the mesh lid body. And a thickness of an unused urine absorbing sheet between the lower end of the gap holding piece and the upper surface of the bottom of the saucer body when the lid frame is attached to the support. A pet toilet characterized by the formation of similar gaps.
PCT/JP2006/302319 2006-02-10 2006-02-10 Toilet for pet WO2007094029A1 (en)

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