Flush toilet for pet cat

By designing a toilet flushing system for pet cats, using a water-flushing sewage system and sensors for automatic flushing, the problem of automating pet cat feces disposal has been solved, achieving automatic feces cleaning and reducing the hassle of manual shoveling.

CN224055045UActive Publication Date: 2026-03-31蔡浩泳
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-11
Publication Date
2026-03-31

AI Technical Summary

Technical Problem

Currently, cleaning up after a pet cat requires manual scooping, which is troublesome and inconvenient.

Method used

Design a litter box for pet cats that uses a water-flushing sewage system combined with a sensor for automatic flushing to achieve automatic waste removal.

Benefits of technology

It enables automatic cleaning of pet cat feces, reducing the hassle of manual litter scooping and improving ease of use.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a flushing toilet for pet cats, belongs to pet hygienic products, and solves the big trouble of shoveling excrement for keeping pets from nothing to nothing. Comprising a pool bottom layer wall which divides a surrounding wall into an upper surrounding wall and a lower surrounding wall, the front-back size is larger than the left-right size, the pool bottom layer wall and the upper surrounding wall form a urinal, a front-upper inlet and outlet is formed in the front of the upper surrounding wall, and the urinal comprises a sand pool, a settling and storing urinal body, a flushing channel, a flushing opening, a countersunk blow-off pipe connector, a blocking ridge and footprints from outside to inside; a rear retaining wall corresponding to the front upper inlet and outlet is thickened and is provided with a sensor mounting cavity, a cavity top wall opening, a retaining wall opening on one side, close to the urinal, of the cavity and a cavity rear opening, a water inlet is formed in the rear outer side of the bottom wall of the cavity, and a water inlet channel is arranged below the bottom wall of the cavity and is communicated with the flushing channel; the rear lower enclosing retaining wall d is provided with a blow-off pipe inlet and outlet, and the lower enclosing retaining wall is a mounting part.
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Description

TECHNICAL FIELD

[0001] The utility model belongs to the pet field, especially relate to the sanitary product of pet cat. BACKGROUND

[0002] People raise pet cats, and it is currently unavoidable to be a cat litter officer. Usually, pet cats are trained to defecate, and cat litter is used. Cats have a burying behavior, and the owner uses a shovel to remove cat feces and packs it for garbage disposal. Shoveling is a big trouble for raising pet cats, and there is currently no sanitary product for pets to solve the big trouble of not shoveling. SUMMARY

[0003] The utility model discloses a pet cat's flush toilet, provide a pet cat squat toilet, use water to remove excrement to the ceramic sanitary product of sewage pipe removal.

[0004] The pet cat's flush toilet, the surrounding wall of upper and lower openings, the size of front and back is greater than the size of left and right, the pool bottom wall is arranged at the inner wall of the surrounding wall in the position of installing the sewage pipe reserved in the lower opening, and the pool bottom wall and the upper surrounding wall constitute a toilet bowl; the sewage pipe interface is arranged at the center of the pool bottom wall, the front upper inlet and outlet are arranged on the front surrounding wall of the toilet bowl, and the sewage pipe inlet and outlet are arranged on the rear lower surrounding wall. The surrounding wall of the lower opening is a mounting part. This is a basic version, a toilet bowl and a manual flushing.

[0005] The pool bottom wall is a sand pool from the outside up to the inside down, the center position of the sand pool is a sink toilet bowl, the center position of the sink toilet bowl is a sink sewage pipe interface, and at least two sand blocking ridges are arranged between the sand pool and the sink toilet bowl. With a cat litter pool, a medium version, and manual flushing.

[0006] The pool bottom wall is a sand pool from the outside up to the inside down, the center position of the sand pool is a sink toilet bowl, the center position of the sink toilet bowl is a sink sewage pipe interface, and at least two sand blocking ridges are arranged between the sand pool and the sink toilet bowl. With a cat litter pool, a medium version, and manual flushing.

[0007] The surface of the sand pool is provided with pet footprints.

[0008] The front upper inlet and outlet are provided with decorative feet, and the rear surrounding wall is provided with decorative feet.

[0009] The surface of the sand pool is provided with pet footprints. Advantages

[0010] The enclosure features openings at the top and bottom. The lower opening houses the installation area and the rear drain pipe inlet / outlet. The upper enclosure, together with the bottom wall of the urinal, forms the toilet bowl. The front upper inlet / outlet and the middle interface between the toilet bowl and the drain pipe create a simple and rational structure. The rear enclosure is thickened to house a flush sensor chamber. A water inlet channel beneath this chamber connects to the flush channel and outlet within the vertical wall of the sedimentation toilet bowl, automatically flushing away the cat's waste. This toilet bowl system eliminates the hassle of scooping litter, providing a solution to the common problem of litter box cleaning. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of a cat's litter box from front to bottom.

[0012] Figure 2 This is a schematic diagram of the structure of a pet cat's toilet bowl from back to top.

[0013] Figure 3 This is a schematic diagram of the bottom of a cat's litter box.

[0014] Figure 4 This is a structural diagram of the front and back cross-sections of a cat's toilet bowl. Detailed Implementation

[0015] The present invention will be further described in conjunction with the accompanying drawings.

[0016] Attached icon descriptions:

[0017] Upper retaining wall 1, lower retaining wall 2, bottom wall of pool 3; toilet 4, sand pit 41, sedimentation toilet 42, flushing channel 421, flushing outlet 422, sinkhole sewage pipe interface 43, retaining sill 44, footprint 45; front upper inlet / outlet 5; sensor chamber 6, probe hole 61, top hole 62, cover 63, water inlet 64, water inlet channel 65; sewage pipe inlet / outlet 21; decorative foot 7.

[0018] like Figure 4 As shown in the cross-sectional view, the bottom wall of the pool is 3; the flushing channel is 421, the flushing port is 422, the sinkhole sewage pipe interface is 43, and the footprint is 45; the sensor chamber is 6, the probe hole is 61, the top hole is 62, the cover is 63, the water inlet is 64, and the water inlet channel is 65.

[0019] like Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, a pet cat toilet, a ceramic product, includes a perimeter wall, an upper perimeter wall 1, a lower perimeter wall 2; a bottom wall 3; a toilet bowl 4, a litter box 41, a sedimentation litter box 42, a countersunk drain pipe interface 43, a retaining sill 44, and a paw print 45; a front upper inlet / outlet 5; a sensor chamber 6, a probe hole 61, a top hole 62, a cover 63, a water inlet 64, and a water inlet channel 65; a drain pipe inlet / outlet 21; decorative feet 7; and is molded. The bottom wall 3 divides the perimeter wall into upper and lower perimeter walls. The upper perimeter wall 1 and the bottom wall 3 together form the toilet bowl 4. The bottom wall 3 includes a litter box 41, a sedimentation litter box 42, a countersunk drain pipe interface 43, a retaining sill 44, and a paw print 45. The front upper perimeter wall 1 has a front upper inlet / outlet 5, and the rear lower perimeter wall 2 has a drain pipe inlet / outlet 21. The rear perimeter wall is thickened to house the sensor chamber 6. The upward and downward openings facilitate the molding and demolding of the main blank. The main blank does not include the outer walls of the flushing channel 421 and the water inlet channel 65. A flushing port 422 is drilled into the vertical wall of the sedimentation tank 42. The sensor chamber 6 has a rear opening, with a probe hole 61, a top hole 62, and a water inlet 64 on the outer side of the sensor chamber 6. The mold presses out the outer walls of the auxiliary blank—the flushing channel 421 and the water inlet channel 65. The outer walls of the auxiliary blank are then attached to the main blank to form the flushing channel 421 and the water inlet channel 65. The entire assembly is then formed and proceeds to the next process. The top hole 62 facilitates the replacement of the sensor's power battery, and a cover 63 provides waterproofing. Decorative feet 7 serve an aesthetic purpose; raised paw prints 45 are used to attract and train cats; and four-section retaining walls 44 prevent cat litter from falling into the sedimentation tank 42 from the litter box 41, thus preventing water accumulation. Even without the sedimentation tank 42 and the sensor chamber 6, the cat's feces can be manually flushed away.

[0020] For installation and use, connect the sewage pipe and water fittings to the sewage and water inlet at the location of your residence, ensuring the sensor is fully charged. Train your cat to defecate through the front upper inlet / outlet 5, emptying into the sedimentation tank 42. When the sensor detects the cat leaving, an electrical signal opens the solenoid valve to allow water to enter. The flushing port 422 of the sedimentation tank 42 flushes away the feces, which are then discharged through the sewage pipe at the sink drain pipe interface 43, eliminating the hassle of scooping litter. The size of the cat litter box depends on your requirements, but generally it is small in size and doesn't take up much space; it can also be used by small dogs.

Claims

1. A cat toilet for a pet cat, characterised in that: The upper and lower opening surrounding wall, the front and back size is greater than the left and right size, the pool bottom layer wall is arranged at the inner wall of the surrounding wall at the position of reserving installation of the sewage pipe at the lower opening, the pool bottom layer wall and the upper surrounding wall constitute a urinal; the pool bottom layer wall is arranged at the center position of the sewage pipe interface, the front surrounding wall of the urinal is arranged with a front upper inlet and outlet, and the rear lower surrounding wall is arranged with a sewage pipe inlet and outlet.

2. The cat toilet according to claim 1, characterized in that: The pool bottom layer wall is a sand pool from outside up to inside down, the center position of the sand pool is a sink pool, the center position of the sink pool is a sink head sewage pipe interface, and at least two sand blocking ridges are arranged between the sand pool and the sink pool.

3. The cat toilet according to claim 1, characterized in that: The pool bottom layer wall is a sand pool from outside up to inside down, the center position of the sand pool is a sink pool, the center position of the sink pool is a sink head sewage pipe interface, a flushing channel and a flushing outlet are arranged in the vertical wall of the sink pool, at least two sand blocking ridges are arranged between the sand pool and the sink pool; the rear surrounding wall corresponding to the front upper inlet and outlet is thickened, an inductor chamber is arranged, the chamber top wall is provided with an opening, the chamber is provided with an opening on the side of the surrounding wall close to the urinal, the chamber rear is provided with an opening, the chamber bottom wall is provided with a water inlet close to the rear outer side, and a water inlet channel is arranged below the chamber bottom wall and communicates with the flushing channel.

4. The cat toilet according to claim 3, characterized in that: Four sand blocking ridges are arranged between the sand pool and the sink pool.

5. A cat toilet according to claim 2, 3 or 4, characterised in that, The surface of the sand pool is provided with a pet footprint.

6. The cat toilet according to claim 5, characterized in that The front upper inlet and outlet is provided with a decorative foot in front, and the rear surrounding wall is provided with a decorative foot. The front upper inlet and outlet is provided with a decorative foot in front, and the rear surrounding wall is provided with a decorative foot.