Intelligent cat toilet

Abstract

The utility model discloses an intelligent cat toilet which comprises a cat litter basin, a control mechanism is arranged in the cat litter basin, the control mechanism comprises a connecting plate fixed to one side of the cat litter basin, and a servo motor in the connecting plate drives a conversion plate on one side to close and open the inlet end of the cat litter basin. Through the infrared sensor, the servo motor and the conversion plate, when it is detected that a cat exists near the cat toilet, the closed connecting plate rotates downwards to serve as a pedal, the cat enters the cat litter basin from the pedal to excrete, and after excreting, the conversion plate rotates upwards to close the open end of the cat litter basin, so that peculiar smell of cat excrement is prevented from drifting away; meanwhile, servo motors at the two ends drive a filter screen to ascend and descend in an inclined mode, cat excrement enters a dirt collecting box along the filter screen and a channel, a feeder is prevented from making direct contact with the cat excrement and cleaning the cat excrement, and the dirt collecting box can be directly pulled out and poured out.

Description

Technical Field

[0001] The utility model specifically relates to the technical field of pet breeding, and specifically relates to an intelligent cat toilet. Background Art

[0002] With the improvement of people's living quality, many people like to raise some pets in their spare time, especially cats. However, in the process of breeding, the excretion problem of pet cats has always been difficult to solve. Generally, the excrement in the cat toilet is cleaned in time after the cat excretes. If it is not cleaned in time, the cat will not continue to defecate.

[0003] For the existing cat toilet equipment, after the cat excretes, the breeder usually needs to use a cat shovel to clean the cat feces. When cleaning, it is easy to have an impact on the breeder's health, which is rather inconvenient. Moreover, the odor of the cat feces floating in the air is likely to cause discomfort to the breeder's psychology. Content of the Utility Model

[0004] The purpose of the utility model is to provide an intelligent cat toilet to solve the problem that the odor of cleaning cat feces in the existing cat toilet equipment is likely to cause discomfort to the breeder's psychology and health.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: an intelligent cat toilet, including a cat litter box. An infrared sensor is arranged on one side of the cat litter box, and a control mechanism is arranged inside the cat litter box;

[0006] The control mechanism includes a connecting plate fixed on one side of the cat litter box. A servo motor inside the connecting plate drives a conversion plate on one side to close and open the entrance end of the cat litter box.

[0007] Preferably, electric rods are arranged on both sides inside the cat litter box. The electric rods drive a filter screen on one side to vertically move to the entrance end of the channel.

[0008] Through the above technical scheme, the cat feces enter the channel along the inclined filter screen.

[0009] Preferably, an external rod is arranged on one side of the other electric rod. The movement of the external rod drives an internal rod to horizontally expand and contract inside the external rod.

[0010] Through the above technical scheme, it is convenient to directly clean the cat feces.

[0011] Preferably, an activated carbon fiber felt is arranged inside the cat litter box. A magnet on one side of the activated carbon fiber felt fixes the position of the activated carbon fiber felt.

[0012] Through the above technical scheme, the odor of the cat feces is adsorbed.

[0013] Preferably, a sewage collection box is arranged at the bottom of the cat litter box, and a push plate on one side of the cat litter box drives a baffle to close and open the entrance end of the sewage collection box.

[0014] Through the above technical solution, the sewage collection box is limited and fixed.

[0015] Preferably, one end of the baffle is provided with a plug rod, and the plug rod is engaged with the slot in the litter box to fix the position of the baffle.

[0016] Through the above technical solution, the position deviation of the sewage collection box is avoided.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows: specifically, it is an intelligent cat toilet, which is provided with a control mechanism. Through an infrared sensor, a servo motor and a conversion board, when a cat is detected near the cat toilet, the closed connecting plate rotates downward and is used as a pedal. The cat enters the interior of the litter box through the pedal to excrete. After excretion, the conversion board rotates upward to close the open end of the litter box to prevent the smell of cat feces from spreading. The activated carbon fiber felt adsorbs the smell. At the same time, the servo motors at both ends drive the filter screen to lift obliquely, and the cat feces enter the sewage collection box along the filter screen and the channel, avoiding the breeder from directly contacting and cleaning the cat feces. The sewage collection box can be directly pulled out and emptied. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic side view structure diagram of the present utility model;

[0019] Figure 2 It is a schematic front view structure diagram of the connection of the connecting plate, the servo motor and the conversion board of the present utility model;

[0020] Figure 3 It is a schematic connection structure diagram of the electric rod, the filter screen, the inner connecting rod and the outer connecting rod of the present utility model;

[0021] Figure 4 It is an enlarged structure diagram at position A of the present utility model.

[0022] In the figure: 1, litter box; 2, infrared sensor; 3, control mechanism; 301, connecting plate; 302, servo motor; 303, conversion board; 304, magnet; 305, activated carbon fiber felt; 306, electric rod; 307, filter screen; 308, inner connecting rod; 309, outer connecting rod; 310, channel; 311, sewage collection box; 312, push plate; 313, baffle; 314, plug rod; 315, slot. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0024] Please refer to Figures 1-4 , the present invention provides a technical solution: an intelligent cat litter box;

[0025] As Figure 1 and Figure 2 shown, it includes a cat litter box 1. An infrared sensor 2 is provided on one side of the cat litter box 1. The infrared sensor 2 is fixed to the top of the opening end of the cat litter box 1. A control mechanism 3 is provided inside the cat litter box 1. After the cat excretes, the control mechanism 3 closes the opening end of the cat litter box 1 to clean the odor and feces inside the cat litter box 1. Among them, the control mechanism 3 includes a connecting plate 301 fixed to one side of the cat litter box 1. A PLC controller is provided on one side of the cat litter box 1. The PLC controller is electrically connected to a servo motor 302. The servo motor 302 is fixed inside the connecting plate 301. One end of a conversion plate 303 penetrates through the inside of the connecting plate 301 and is fixed to the output end of the servo motor 302. The length of the conversion plate 303 is the same as the distance from the connecting plate 301 to the cat litter box 1. The servo motor 302 inside the connecting plate 301 drives the conversion plate 303 on one side to close and open the entrance end of the cat litter box 1.

[0026] In the above solution, when the infrared sensor 2 senses that there is a cat near the cat litter box 1, the conversion plate 303 is rotated to the ground. At this time, the conversion plate 303 is used as a pedal. When the cat leaves after excretion, the servo motor 302 drives the conversion plate 303 to rotate to close the opening end of the cat litter box 1. At this time, the conversion plate 303 is used as a door panel to prevent the odor of cat feces from spreading.

[0027] As Figure 1 and Figure 3 shown, electric rods 306 are provided on both sides inside the cat litter box 1. The PLC controller is electrically connected to the electric rods 306 on both sides. The output end of one electric rod 306 is fixed to one end of a filter screen 307. A baffle is provided on the opening side of a channel 310. The other side is in communication with one side of a sewage collection box 311. The electric rod 306 drives the filter screen 307 on one side to move vertically to the entrance end of the channel 310.

[0028] In the above solution, the electric rod 306 drives the filter screen 307 at one end to move vertically to the opening position of the channel 310, and the other end of the channel 310 is in communication with the sewage collection box 311, facilitating the cat feces to directly enter the sewage collection box 311 along the filter screen 307 and the channel 310 for direct cleaning.

[0029] As Figure 1 and Figure 3 shown, further, an external rod 309 is provided on one side of the electric rod 306 on the other side. One end of the internal rod 308 is fixed to the filter screen 307, and the other end is sleeved inside the external rod 309. The movement of the external rod 309 drives the internal rod 308 to horizontally expand and contract inside the external rod 309.

[0030] In the above further solution, after detecting that the cat leaves the litter box 1, one side of the electric rod 306 drives one end of the filter screen 307 to rise to the opening end of the channel 310. Then, the other end of the filter screen 307 continues to move upward following the electric rod 306 on the other side. At the same time, the internal rod 308 expands and contracts inside the external rod 309. At this time, the filter screen 307 is inclined and communicates with the channel 310. The cat feces enter the channel 310 along the inclined filter screen 307 and then enter the sewage collection box 311. After cleaning, the electric rods 306 on both sides drive the filter screen 307 to be straightened to its original position.

[0031] As Figure 1 shown, an activated carbon fiber felt 305 is provided inside the litter box 1. The activated carbon fiber felt 305 is arranged on the inner top surface and one side of the litter box 1. The magnet 304 fixes the position of the activated carbon fiber felt 305 by adsorbing to the inner wall of the litter box 1. The magnet 304 on one side of the activated carbon fiber felt 305 fixes the position of the activated carbon fiber felt 305. The magnet 304 fixes the position of the activated carbon fiber felt 305, which is convenient for cleaning and replacing the activated carbon fiber felt 305. The activated carbon fiber felt 305 adsorbs the fecal odor inside the litter box 1.

[0032] As Figure 1 shown, a sewage collection box 311 is provided at the bottom end of the litter box 1. A groove is provided at the bottom end of the litter box 1. The sewage collection box 311 is sleeved inside the groove. One end of the push plate 312 penetrates the inner wall of the litter box 1, and one end of the push plate 312 is fixed to the baffle 313. The other end of the baffle 313 penetrates the bottom end of the litter box 1. The push plate 312 on one side of the litter box 1 drives the baffle 313 to open and close the inlet end of the sewage collection box 311. By pushing the push plate 312, the push plate 312 drives the baffle 313 to move vertically, and the sewage collection box 311 is taken out from the groove.

[0033] As Figure 1 and Figure 4 shown, further, a plug rod 314 is provided at one end of the baffle 313. A slot 315 is provided on one side of the bottom end of the litter box 1 corresponding to the plug rod 314. The plug rod 314 coincides with the slot 315, and the plug rod 314 is engaged with the slot 315 inside the litter box 1 to fix the position of the baffle 313.

[0034] In the above further solution, the baffle 313 drives the insertion rod 314 at one end to move. The insertion rod 314 is connected and engaged with the slot 315 to fix the position of the baffle 313, thereby fixing the position of the sewage collection box 311, and preventing the sewage collection box 311 from disengaging from the bottom end of the litter box 1 when moving or when the sewage collection box 311 does not need to be cleaned.

[0035] The orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only a simplified description for facilitating the description of the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation to the protection scope of the present invention.

[0036] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A smart cat toilet, comprising a cat litter box (1), one side of the cat litter box (1) is provided with an infrared sensor (2), characterized in that: A control mechanism (3) is provided inside the cat litter box (1); The control mechanism (3) comprises a connecting plate (301) fixed to one side of the cat litter box (1), and a servo motor (302) in the connecting plate (301) drives a conversion plate (303) on one side to close and open the inlet end of the cat litter box (1).

2. A smart cat toilet as claimed in claim 1, characterized in that: Electric rods (306) are provided on both sides of the interior of the cat litter box (1), and the electric rods (306) drive the filter screen (307) on one side to move vertically to the entrance end of the channel (310).

3. A smart cat toilet as claimed in claim 2, characterized in that: An external connecting rod (309) is provided on one side of the electric rod (306) on the other side. The external connecting rod (309) moves to drive the internal connecting rod (308) to extend and retract horizontally inside the external connecting rod (309).

4. The intelligent cat toilet according to claim 1, characterized in that: An activated carbon fiber felt (305) is arranged in the cat litter box (1), and a magnet (304) on one side of the activated carbon fiber felt (305) fixes the position of the activated carbon fiber felt (305).

5. The intelligent cat toilet according to claim 1, characterized in that: A dirt collecting box (311) is provided at the bottom end of the cat litter box (1), and a push plate (312) on one side of the cat litter box (1) drives a baffle (313) to close and open the inlet end of the dirt collecting box (311).

6. A smart cat toilet as claimed in claim 5, characterized in that: An insertion rod (314) is provided at one end of the baffle plate (313), and the insertion rod (314) engages with a slot (315) in the cat litter box (1) to fix the position of the baffle plate (313).

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