WO2012119521A1

WO2012119521A1 - Litter-free cat box

Info

Publication number: WO2012119521A1
Application number: PCT/CN2012/071764
Authority: WO
Inventors: 张保麓
Original assignee: 傅昌敏; 张冰
Priority date: 2011-03-07
Filing date: 2012-02-29
Publication date: 2012-09-13
Also published as: CN202172691U

Abstract

A litter-free cat box. The box is provided at the bottom thereof with an upward spherical cap-shaped protrusion (2). The spherical cap-shaped protrusion and the wall of the cat box form therebetween an annular side groove (3). The spherical cap-shaped protrusion acts as a standpoint for a cat when excreting. The feces excreted by the cat automatically fall towards the side groove. As no feces are around the feet of the cat after excretion, thus the need of covering with cat litter is obviated. The cat box can be rinsed with water at any time, effectively preventing pollution of cat litter and foul smell caused by cat excretion, and avoiding cat litter costs and troubles of changing cat litter and disposal of cat litter.

Description

Cat free sand pot

Technical field

The utility model belongs to a pet appliance product, and is an appliance for a cat note.

Background technique

In real life, there are a very small number of smart cats who don't teach to be on the toilet, although the posture is very awkward. Many people expect their cats to have this skill and train the cats but they are not successful. This is because the shape of the toilet is not suitable for cats. The people have been confined to the traditional way to use cats and pans to hold cat litter for cats to hang indoors, so cat litter is inevitably stained with cat litter, and then cat litter is taken indoors and even on sofas and beds, which gives people Brought an unsolvable trouble. In addition, when the cat litter cannot be replaced in time to cause the feces and urine to be fermented, this kind of trouble is even worse.

In recent years, although the double-layer litter box has improved compared with the traditional litter box, it still has not left the litter. Recently, there has been a fully automatic cat toilet for collecting, cleaning, drying, laying cat litter, and has not left the cat litter, and the cost is high, and the energy consumption is high.

Summary of the invention

(1) Technical problems to be solved

The technical problem to be solved by the present invention is to provide a sand-free toilet bowl for cats, which overcomes the conventional method of using a basin-shaped vessel to hold cat litter for the cat to pollute the environment indoors, thereby adding trouble to the cat owner.

(2) Technical plan

In order to achieve the above object, the technical solution of the present invention provides a sand-free toilet bowl for a cat, comprising: the pelvic bottom has an upward spherical crown-shaped protrusion, and the spherical crown-shaped protrusion forms an annular side groove with the basin wall.

Further, the intermediate portion of the annular side groove is provided with a rib on the circumferential section, and the height of the rib is smaller than the height of the protrusion. Further, an inner groove is formed between the rib and the protrusion, and an outer groove is formed between the rib and the wall of the basin, and the bottom of the inner groove is higher than the bottom of the outer groove.

Further, the pelvic floor is a flat bottom, and the periphery of the spherical crown protrusion is fixedly connected with the bottom edge of the flat basin wall and has a gap.

Further, an annular water spray flushing pipe is arranged in the wider basin side, and the annular water spray flushing pipe is externally connected to the water supply component semi-automatically or fully automatically, and a drain port and a vertical pipe are arranged at the bottom surface of the annular side groove.

Further, the bottom surface of the front and rear portions of the annular side groove is provided with a fecal self-leakage opening, and the middle portion of the left and right side of the left side portion is convex, so that the two ends are inclined to the fecal self-leakage port.

The crown-shaped bulge of the pelvic floor upwards allows the cat to find a clean foot in the basin, and then design a wide enough basin edge to allow the cat to easily lie on the crown and support the front paw on the edge of the basin. This way the cat can be easily and cleanly excreted in a natural note.

(3) Beneficial effects

The invention provides a sand-free toilet bowl for cats, which adapts to the posture of the limbs of the limbs, and tilts the foot points of the hind legs to the periphery so that the feces falling there cannot remain, thereby keeping the foot points clean and dry. . Since the cat's claw has no contact with the feces, the cat toilet bowl does not need to use the cat litter that covers and absorbs the feces, so there is no pollution problem of the cat litter, which saves the cost of the litter. At the same time, the potty can be flushed with water in time to prevent the odor of feces and urine. This kind of operation is much easier and cleaner than the litter box. According to this novel technical scheme, a semi-automatic and fully automatic flush toilet for cats can be produced, which completely solves the pollution caused by the cat excretion behavior to the cat owner.

DRAWINGS

Figure 1 is a schematic view showing the structure of a manual flushing type of a sand-free toilet bowl for cats;

2 is another schematic view of a manual flushing structure of a sand-free toilet bowl for cats;

Figure 3 is a plan view of Figure 2;

Figure 4 is another schematic view of the artificial flushing structure of the sand-free toilet bowl for cats;

Figure 5 is a schematic view of a semi-automatic flushing type of a sand-free toilet bowl for cats;

Figure 6 is a schematic view showing the self-leakage type of the sand-free toilet bowl for cats;

Fig. 7 is another schematic view of the self-leakage-free structure of the sand-free toilet bowl for cats.

In the figure: 1, the bowl of the bowl; 2, the crown of the ball; 3, the annular groove; 31, the rib; 4, the wider basin; 5, the annular spray pipe; 6, semi-automatic or fully automatic Flush the water supply parts; 7, the drain and the vertical pipe; 8, the feces from the leak; 9, large wide basin.

detailed description

The specific embodiments of the present invention are further described in detail below with reference to the drawings and embodiments. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

As shown in FIG. 1 , the sand-free toilet bowl for cats of the present invention comprises: the bottom surface of the toilet bowl 1 has an upward spherical crown 2, and an annular side groove 3 formed between the spherical crown 2 and the wall of the bowl is used for collecting. Roll down the droppings. The wider basin edge 4 allows the cat to securely hold the front paws on the edge of the basin. The spherical crown-like projection is formed directly from the toilet bowl 1.

Referring to FIG. 2, referring to FIG. 3, a rib 31 is provided in the circumferential portion of the annular side groove 3, the height of the rib 31 is smaller than the height of the protrusion 2, and an inner groove is formed between the rib 31 and the protrusion 2, An outer groove is formed between the rib 31 and the basin wall, and the inner groove communicates with the groove bottom of the outer groove, and the bottom of the inner groove is slightly higher than the bottom of the outer groove, so that the urine in the inner groove flows to the outer groove and remains therein. The stool in the tank is separated, thereby effectively avoiding mixed fermentation, and is a manually washed toilet bowl.

Referring to Fig. 4, the bottom of the pelvis is a flat bottom, and the periphery of the spherical crown 2 is fixedly connected to the bottom edge of the flat basin and leaves a gap. The spherical crown protrusion is a structure independent of the pelvic floor, and forms a laminated pelvic floor with the pelvic floor, so that the urine in the annular side groove 3 flows to the pelvic floor through the gap to separate from the stool, thereby effectively avoiding mixed fermentation. A manually rinsed toilet bowl.

Referring to FIG. 5, an annular water spray flushing pipe 5 is disposed in the wider basin edge 4, and the annular water spray flushing pipe 5 is externally connected to the water supply component 6 in a semi-automatic or fully automatic manner, and a drain port and a vertical pipe 7 are arranged at the bottom of the annular side groove 3. It is a non-manual flushing type of toilet bowl.

Referring to Fig. 6, the bottom surface of the front and rear portions of the annular side groove 3 is opened with a fecal self-leakage port 8, and the middle portion of the left and right side portions are convex, so that the ends are inclined to the feces from the leaking port 8, so that the feces can automatically roll out of the basin, which is a kind of placement. Self-draining, flush-type toilet bowl above the squatting pan.

Referring to Figure 7, there is a self-leak-free, disposable toilet bowl that can be placed in the mouth of a toilet. The wide wide basin edge 9 prevents the cat from slipping into the toilet bowl. The rest is the same as in Figure 6.

Cats use this kind of toilet bowl without prior training. Just put a little bit of their own used cat litter in the pot before the first use. Simple induction will make the cat happy. The potty adapts to the posture of the limbs of the limbs, and tilts the hind legs to the periphery so that the feces falling there cannot remain, thereby keeping the footings clean and dry. Since the cat's claw has no contact with the feces, the cat toilet bowl does not need to use the cat litter that covers and absorbs the feces, so there is no pollution problem of the cat litter, which saves the cost of the litter. At the same time, the potty can be flushed with water in time to prevent the odor of feces and urine. This kind of operation is much easier and cleaner than the litter box. According to this novel technical scheme, a semi-automatic and fully automatic flush toilet for cats can be produced, which completely solves the pollution caused by the cat excretion behavior to the cat owner.

Industrial applicability

The cat-free sand-filled toilet bowl provided by the invention belongs to a pet-ware product, and is a tool similar to a washbasin shape, which can be used for cat notes without using cat litter. The middle part of the pelvic bottom is made into a spherical crown, so that the cat can find a clean foot in the basin, and then design a wide enough basin edge, so that the cat can easily lie on the crown and support the front paw. On the edge of the basin. This way the cat can be easily and cleanly excreted in a natural note. After the cat has no feces at the foot, it is not necessary to use cat litter to cover up. You can rinse the potty with water at any time, effectively avoiding cat litter and odor pollution caused by cat notes, cat litter cost, changing cat litter and throwing cat litter. According to this, it is also possible to manufacture a cat toilet that has no indoor pollution, energy saving, and low cost.

Claims

Claims

A sand-free toilet bowl for cats, characterized in that: the pelvic floor has an upward spherical crown-like projection (2), and an annular groove is formed between the spherical crown-shaped projection (2) and the basin wall (3). ).

2. A sand-free toilet bowl for cats according to claim 1, wherein the intermediate portion of the annular side groove (3) is provided with a rib (31) in a circumferential section, the height of the rib (31) Less than the height of the protrusion (2).

The sand-free toilet bowl for cats according to claim 2, wherein an inner groove is formed between the rib (31) and the protrusion (2), and the rib (31) and the basin wall An outer groove is formed between the bottom, and the bottom of the inner groove is higher than the bottom of the outer groove.

4. The sand-free toilet bowl for cats according to claim 1, wherein the pelvic floor is a flat bottom, and the periphery of the spherical crown-shaped projection (2) is fixedly connected to the bottom edge of the flat-bottom basin wall and has a gap.

The sand-free toilet bowl for cats according to claim 1, characterized in that: the wide basin side (4) is provided with an annular water spray flushing tube (5), and the annular water spray flushing tube (5) An external semi-automatic or fully automatic flushing water supply component (6) is provided with a drain port and a vertical pipe (7) at the bottom of the annular side groove (3).

The sand-free toilet bowl for cats according to claim 1, characterized in that: the bottom surface of the front and rear portions of the annular side groove (3) is provided with a fecal self-leakage opening (8), and the middle portion of the left and right side portions is convex, so that both ends Slope to the feces from the leak (8).