Intelligent pet housekeeper

Abstract

The invention relates to the technical field of pet feeding management equipment, and discloses an intelligent pet housekeeper which is characterized in that a can cabin is slidably mounted on the left side of a main cabin body through a sliding rail and a sliding block, a feed cabin is slidably mounted on the right side of the main cabin body through a sliding rail and a sliding block, and a cat litter cabin is arranged below the main cabin body and located between the can cabin and the feed cabin; a cat litter feeding assembly and a clamping jaw assembly are arranged in the main cabin body, a can opener assembly is arranged in the can cabin, a feed feeding assembly is arranged in the feed cabin, a cleaning assembly is slidably installed in the cat litter cabin, and driving assemblies are arranged at the four corners of the bottom of the can cabin and the four corners of the bottom of the feed cabin correspondingly. A servo motor III drives a bevel gear B to rotate through a coupler, the bevel gear B drives a bevel gear A to rotate, the bevel gear A drives a threaded blade to rotate along with a shaft, and the threaded blade sends out solid food stored in a solid food storage vessel above in advance through a feeding port for pets to take food.

Description

Technical Field

[0001] The present invention relates to the technical field of pet breeding and management equipment, and in particular to an intelligent pet butler. Background Art

[0002] When raising pets, the issue of waste disposal has always been a headache. There are even numerous potential safety hazards associated with handling cat and dog excrement. This is especially true when cat and dog feces contaminate hands, water, and food, potentially spreading various parasitic diseases. For example, the infection rate for Toxocara lumbricoides in puppies is approximately 80%, while in cats it's 10% to 75%. Cats and dogs urinate and lie down in public, contaminating their fur with roundworm eggs. These eggs contaminate water and food, potentially causing Toxocara migrans in humans. Mild cases may be asymptomatic or contain only unusual fetishes and eosinophilia. Severe cases may present with fever, abdominal pain, vomiting, hepatomegaly, and seizures. Frequent play with dogs can lead to the ingestion of Echinococcus granulosus eggs, resulting in hydatid disease. Currently, domestic research on robotic waste disposal for cat and dog is very limited, and the vast majority of households still rely on manual cleaning. Therefore, it is very necessary to realize the automated operation of machinery in this field in order to free your hands and protect your health.

[0003] Among existing solutions, document CN216363089U discloses a pet butler robot comprising a carrying shell with a feeding compartment disposed inside the carrying shell; a laying frame mounted on a side elevation of the movable compartment, with laying fans disposed on both sides of the laying frame, and a material storage frame mounted on top of the laying frame; a movable carrier plate, with two sets of movable carrier plates disposed; a feeding carrier plate rotatably mounted inside the feeding compartment; a closed carrier plate disposed on top of the carrying shell; a laying fan cooperating with a barrier wind frame A to blow and lay the material. After a certain period of blowing and laying, a drive motor drives the barrier slide to reset, while an adjustment motor drives the climbing partition to rotate and adjust, allowing the pet, after eating, to return to the top of the feeding carrier plate. However, this solution does not allow for smooth and flexible handling of pet (especially cat) excrement. Summary of the Invention

[0004] The present invention provides an intelligent pet butler, which at least has the advantages of automatically cleaning feces and feeding food.

[0005] In order to achieve the above-mentioned purpose of automatically cleaning feces and feeding food, the present invention provides the following technical solutions: an intelligent pet butler, including a main cabin body, a can cabin is slidably installed on the left side of the main cabin body through a slide rail and a slider, and a feed cabin is slidably installed on the right side of the main cabin body through a slide rail and a slider, a cat litter cabin is arranged below the main cabin body and between the can cabin and the feed cabin, a cat litter delivery assembly and a clamping claw assembly are arranged inside the main cabin body, a can opener assembly is arranged inside the can cabin, a feed delivery assembly is arranged inside the feed cabin, a cleaning assembly is slidably installed inside the cat litter cabin, and drive assemblies are arranged at the four corners of the bottom of the can cabin and the feed cabin.

[0006] Preferably, the drive assembly includes a fixed ring fixedly mounted on the cabin body, a gear ring fixedly mounted on the bottom of the fixed ring, a turntable rotatably mounted inside the fixed ring, a motor bracket fixedly mounted on the top of the turntable, a servo motor 1 fixedly mounted on the inner side of the motor bracket, a gear A fixedly mounted on the output end of the servo motor 1, a gear B engaged with the bottom of the gear A, a gear C engaged with the bottom of the gear B, a gear C fixedly mounted on the shaft of the driving wheel, a servo motor 2 fixedly mounted on the top of the turntable, a gear D fixedly mounted on the output end of the servo motor 2, and the gear D and the gear ring are engaged with each other.

[0007] Preferably, there are two feed delivery components, which are arranged symmetrically. The feed delivery components include a dry food silo, a barrel fixedly installed at the bottom of the dry food silo, a threaded blade rotatably installed inside the barrel, an input shaft of the threaded blade fixedly installed with a bevel A gear, a bevel B gear engaged above the bevel A gear, the shaft of the bevel B gear is fixedly installed with the output end of the servo motor three, and the dry food silo, the barrel and the servo motor three are all fixedly connected to the inner wall of the feed compartment through a support.

[0008] Preferably, the can opener assembly includes a servo motor four, the output end of the servo motor four is fixedly mounted with a screw shaft, the outer side of the screw shaft is threadedly connected to a screw sleeve, the screw sleeve is embedded in the interior of the driving arm, the other end of the driving arm is fixedly mounted with a main shaft, the outer side of the main shaft is rotatably mounted with a platform frame, the outer side of the main shaft is fixedly mounted with an E gear, the bottom of the E gear is fixedly mounted with an electromagnet, and servo motor five is fixedly mounted on both sides of the top of the platform frame, the middle part of the output end of the servo motor five is fixedly mounted with an F gear that meshes with the E gear, the bottom of the output end of the servo motor five is fixedly mounted with a C bevel gear, the side of the C bevel gear is meshed with a D bevel gear, and the output end shaft of the D bevel gear is fixedly mounted with a can opening tool; the inner bottom wall of the can cabin is provided with two belt conveyors at an angle of ninety degrees, the belt conveyor consists of two rollers rotatably mounted on the bracket, a belt loop mounted on the two rollers, and a driving motor connected to one of the rollers; the inner bottom wall of the can cabin is located at the two belts A servo motor six is ​​fixedly installed at the angle of the belt conveyor, and a G gear is fixedly installed on the output shaft of the servo motor six, and an H gear is meshed above the G gear, and a delivery plate is fixedly installed on the outside of the shaft of the H gear; two symmetrically arranged can silos are fixedly installed on the inner wall of the can cabin, and a tray is provided between the can boxes inside the can silo, and the can silo is located above the horizontal belt conveyor; a limit frame is provided on the outside of the longitudinal belt conveyor, and the front end of the limit frame is open and corresponds to the delivery plate; a notch is provided on the surface of the limit frame, which corresponds to the belt loop of the horizontal belt conveyor; a servo motor seven is embedded in the vertical plate of the can cabin, and a short curved rod is fixedly installed on the output end of the servo motor seven, and a long curved rod is hinged to the other end of the short curved rod, and a push ring is hinged to one side of the push ring. An extension rod is fixedly installed, and a moving rod is fixedly installed on the other end of the extension rod. The two ends of the moving rod are slidably connected to the side walls of the vertical plate of the can cabin through sliders and slide rails.

[0009] Preferably, the cat litter delivery assembly includes a cat litter silo, which is slidably connected to the inside of the main cabin through a sliding sleeve and a sliding rod. I gears that mesh with each other are movably installed on both sides of the cat litter silo, and a silo baffle is fixedly installed on the shaft of the I gear. The shaft of one of the I gears is fixedly installed with the output end of the servo motor eight, and the servo motor eight is fixedly installed with the outer wall of the cat litter silo through a support.

[0010] Preferably, the clamping claw assembly includes a mounting shell, the mounting shell is fixedly connected to the cat litter silo, the mounting shell is slidably connected to the inside of the main cabin through a sliding sleeve and a sliding rod, a guide rail is fixedly installed on the bottom of the mounting shell, a pulley seat is rotatably connected to the outer side of the guide rail, a chuck is fixedly installed on the bottom of the pulley seat, and short racks symmetrically arranged in an upper and lower direction are fixedly installed on the back of the two pulley seats, a J gear is meshed between the two short racks, the J gear is fixedly installed on the output end of the servo motor nine, and the servo motor nine is fixedly installed on the top of the guide rail; The outer wall of the mounting shell is fixedly mounted with a servo motor 10, the output end of the servo motor 10 is fixedly mounted with a K gear, the bottom of the K gear is meshed with the long rack, and the long rack is fixedly mounted on the main cabin body.

[0011] Preferably, the cleaning component includes a cat litter shovel, and the two sides of the cat litter shovel are slidably installed with the cat litter compartment through sliders and slide rods. The sliders on both sides of the cat litter shovel are connected to the inner side of the chuck through external connecting rods. The front end of the cat litter compartment is slidably connected to the drawer box. The bottom wall of the cat litter compartment is rotatably installed above the drawer box with a roller with a strip-shaped through hole. The side of the roller is fixedly installed with a plug-in rod, the plug-in rod is inserted in the plug-in sleeve, and the outer side of the plug-in rod is fixedly installed with an L gear. The side of the L gear is meshed with an M gear. The M gear is installed at the same height as the output end of the servo motor eleven, and the servo motor eleven is fixedly installed on the frame of the feed compartment through a support.

[0012] Compared with the prior art, the present invention has the following beneficial effects: the servo motor 9 drives the J gear to rotate, and the J gear synchronously drives the short rack to expand synchronously, and then the pulley seat slides to both sides along the guide rail, and then the chuck expands; on the contrary, when the chuck is controlled to move closer, the chuck will clamp the outer connecting rods on both sides of the cat litter shovel; the servo motor 10 drives the K gear to roll on the long rack, and the chuck brings the cat litter shovel to shovel the feces and cat litter in the cat litter compartment; the servo motor 11 drives the M gear to rotate, the M gear drives the L gear to rotate, the L gear drives the splice sleeve and the splice rod to rotate, and the splice rod drives the roller to rotate, and the roller rotates to move the The shaped through hole opens, and then the feces and cat litter fall into the garbage bag in the drawer box. The garbage bag is fixed in the drawer of the cat litter box, so that the owner can replace the garbage bag regularly to achieve the purpose of cleaning feces and keep the cat litter box clean; the servo motor drives the B bevel gear to rotate through the three-way coupling, the B bevel gear drives the A bevel gear to rotate, and the A bevel gear drives the threaded blade to rotate with the shaft, and the threaded blade sends the dry food stored in the dry food storage container above through the feeding port for the pet to eat; this automated feeding process ensures that the pet can get food on demand, and the pet can be fed in time even if the owner is not at home. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 This is a schematic diagram of the overall cross-sectional structure of the present invention; Figure 3 This is a schematic diagram of the cross-sectional structure of the feed cabin of the present invention; Figure 4 This is a structural diagram of the feed delivery assembly of the present invention; Figure 5 This is a schematic cross-sectional view of the feed delivery assembly of the present invention; Figure 6 It is a structural schematic diagram of the drive assembly of the present invention; Figure 7 It is a schematic structural diagram of a cross-section of the drive assembly of the present invention; Figure 8 Schematic diagram of the bottom view of the drive assembly of the present invention; Figure 9 It is a side structural schematic diagram of the canned food compartment of the present invention; Figure 10 It is another side structural schematic diagram of the canned food cabin of the present invention; Figure 11 is a schematic side view of the can opener assembly of the present invention; Figure 12 FIG1 is another side structural schematic diagram of the can opener assembly of the present invention; Figure 13 1 is a bottom view of the can opener assembly of the present invention; Figure 14 FIG1 is another side structural schematic diagram of the can opener assembly of the present invention; Figure 15 This is a schematic structural diagram of the can opener tool of the present invention; Figure 16 It is a schematic cross-sectional structural diagram of the main cabin of the present invention; Figure 17 This is a structural diagram of the cat litter delivery assembly and the clamping claw assembly of the present invention; Figure 18 Schematic diagram of the top view of the cat litter dispensing assembly and the clamping claw assembly of the present invention; Figure 19 Schematic diagram of the cross-sectional structure of the cat litter dispensing assembly and the clamping claw assembly of the present invention; Figure 20 This is a schematic structural diagram of the servo motor 8 and the silo baffle of the present invention; Figure 21 Schematic diagram of the cross-sectional structure of the cat litter compartment of the present invention; Figure 22 This is a schematic structural diagram of the cat litter compartment, cat litter scoop and drawer box of the present invention; Figure 23 This is a schematic structural diagram of the cat litter compartment, cat litter scoop and drawer box of the present invention; Figure 24 2 is another side structural schematic diagram of the cat litter compartment of the present invention.

[0014] In the figure: 1. Main cabin; 2. Can compartment; 3. Feed compartment; 4. Cat litter compartment; 5. Cat litter dispensing assembly; 6. Gripper assembly; 7. Can opener assembly; 8. Feed dispensing assembly; 9. Cleaning assembly; 10. Drive assembly; 51. Cat litter silo; 52. I gear; 53. Silo stop bar; 54. Servo motor VIII; 61. Mounting housing; 62. Guide rail; 63. Pulley seat; 64. Chuck; 65. Short rack; 66. J gear. 67. Servo motor nine; 68. Servo motor ten; 69. K gear; 610. Long rack; 71. Servo motor four; 72. Screw shaft; 73. Drive arm; 74. Spindle; 75. Platform frame; 76. E gear; 77. Electromagnet; 78. Servo motor five; 79. F gear; 710. C bevel gear; 711. D bevel gear; 712. Can opener; 713. Roller shaft; 714. Belt loop; 715. Drive motor; 716, Servo motor six; 717, G gear; 718, H gear; 719, feeding plate; 720, canned food silo; 721, Servo motor seven; 722, short curved rod; 723, long curved rod; 724, push ring; 725, extension rod; 726, moving rod; 81, dry food silo; 82, barrel; 83, threaded blade; 84, A bevel gear; 85, B bevel gear; 86, Servo motor three; 91, cat litter scoop; 92, Outer connecting rod; 93, drawer box; 94, roller; 95, plug-in rod; 96, plug-in sleeve; 97, L gear; 98, M gear; 99, servo motor 11; 101, fixing ring; 102, ring gear; 103, turntable; 104, motor bracket; 105, servo motor 1; 106, A gear; 107, B gear; 108, C gear; 109, driving wheel; 1010, servo motor 2; 1011, D gear. DETAILED DESCRIPTION

[0015] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts are within the scope of protection of the present invention.

[0016] See also Figure 1-2 , an intelligent pet butler, including a main cabin body 1, a can cabin 2 is slidably installed on the left side of the main cabin body 1 through a slide rail and a slider, a feed cabin 3 is slidably installed on the right side of the main cabin body 1 through a slide rail and a slider, a cat litter cabin 4 is arranged below the main cabin body 1 and between the can cabin 2 and the feed cabin 3, a cat litter delivery component 5 and a clamping claw component 6 are arranged inside the main cabin body 1, a can opener component 7 is arranged inside the can cabin 2, a feed delivery component 8 is arranged inside the feed cabin 3, a cleaning component 9 is slidably installed inside the cat litter cabin 4, and a driving component 10 is provided at the four corners of the bottom of the can cabin 2 and the feed cabin 3.

[0017] See also Figure 6-8 The driving assembly 10 includes a fixed ring 101 fixedly mounted on the cabin body, a gear ring 102 fixedly mounted on the bottom of the fixed ring 101, a turntable 103 rotatably mounted inside the fixed ring 101, a motor bracket 104 fixedly mounted on the top of the turntable 103, a servo motor 105 fixedly mounted on the inner side of the motor bracket 104, an A gear 106 fixedly mounted on the output end of the servo motor 105, a B gear 107 engaged with the bottom of the A gear 106, a C gear 108 engaged with the bottom of the B gear 107, and the C gear 108 fixedly mounted on the shaft of the driving wheel 109, a servo motor 2 1010 fixedly mounted on the top of the turntable 103, a D gear 1011 fixedly mounted on the output end of the servo motor 2 1010, and the D gear 1011 meshes with the gear ring 102.

[0018] See also Figure 3-5 There are two feed delivery components 8, which are arranged symmetrically. The feed delivery components 8 include a dry food silo 81, a barrel 82 is fixedly installed at the bottom of the dry food silo 81, and a threaded blade 83 is rotatably installed inside the barrel 82. The input shaft of the threaded blade 83 is fixedly installed with an A bevel gear 84, and the upper part of the A bevel gear 84 is engaged with a B bevel gear 85. The shaft of the B bevel gear 85 is fixedly installed with the output end of the servo motor three 86. The dry food silo 81, the barrel 82 and the servo motor three 86 are all fixedly connected to the inner wall of the feed cabin 3 through a support.

[0019] See also Figure 9-15 The can opener assembly 7 includes a servo motor 4 71. The output end of the servo motor 4 71 is fixedly mounted with a screw shaft 72. The outer side of the screw shaft 72 is threadedly connected to a screw sleeve. The screw sleeve is embedded in the interior of a driving arm 73. The other end of the driving arm 73 is fixedly mounted with a main shaft 74. A platform frame 75 is rotatably mounted on the outer side of the main shaft 74. An E gear 76 is fixedly mounted on the outer side of the main shaft 74. An electromagnet 77 is fixedly mounted on the bottom of the E gear 76. A servo motor 5 78 is fixedly mounted on both sides of the top of the platform frame 75. An F gear 79 that meshes with the E gear 76 is fixedly mounted in the middle of the output end of the servo motor 5 78. A C bevel gear 710 is fixedly mounted on the bottom of the output end of the servo motor 5 78. The side of the C bevel gear 710 is meshed with a D bevel gear 711. The output end shaft of the D bevel gear 711 is fixedly mounted with a can opener tool 712. See also Figure 9-15 The inner bottom wall of the can compartment 2 is provided with two belt conveyors at a 90-degree angle. The belt conveyors are composed of two rollers 713 rotatably mounted on a bracket, a belt loop 714 sleeved on the two rollers 713, and a drive motor 715 connected to one of the rollers 713. See also Figure 9-15A servo motor 716 is fixedly mounted on the inner bottom wall of the can compartment 2 at the angle between the two belt conveyors. A G gear 717 is fixedly mounted on the output shaft of the servo motor 716. An H gear 718 is meshed above the G gear 717. A delivery plate 719 is fixedly mounted on the outer side of the shaft of the H gear 718. See also Figure 9-15 Two symmetrically arranged can silos 720 are fixedly mounted on the inner wall of the can compartment 2. A tray is provided between the cans inside the can silos 720. The can silos 720 are located above the horizontal belt conveyor. A limit frame is provided on the outer side of the longitudinal belt conveyor. The front end of the limit frame is open and corresponds to the delivery plate 719. A notch is provided on the surface of the limit frame, which corresponds to the belt loop 714 of the horizontal belt conveyor. See also Figure 9-15 A servo motor 721 is embedded in the vertical plate of the can cabin 2, and a short curved rod 722 is fixedly installed on the output end of the servo motor 721. The other end of the short curved rod 722 is hinged to a long curved rod 723, and the other end of the long curved rod 723 is hinged to a push ring 724. An extension rod 725 is fixedly installed on one side of the push ring 724, and a moving rod 726 is fixedly installed on the other end of the extension rod 725. The two ends of the moving rod 726 are slidably connected to the side walls of the vertical plate of the can cabin 2 through sliders and slide rails.

[0020] See also Figure 16-20 The cat litter dispensing assembly 5 includes a cat litter silo 51, which is slidably connected to the inner side of the main cabin 1 through a sliding sleeve and a sliding rod. I gears 52 that mesh with each other are movably installed on both sides of the cat litter silo 51. A silo baffle 53 is fixedly installed on the shaft of the I gear 52. One of the shafts of the I gear 52 is fixedly installed with the output end of the servo motor 8 54, and the servo motor 8 54 is fixedly installed with the outer wall of the cat litter silo 51 through a support.

[0021] See also Figure 16-20 The clamping claw assembly 6 includes a mounting shell 61, which is fixedly connected to the cat litter silo 51. The mounting shell 61 is slidably connected to the inside of the main cabin 1 through a sliding sleeve and a sliding rod. A guide rail 62 is fixedly installed at the bottom of the mounting shell 61, and a pulley seat 63 is rollingly connected to the outer side of the guide rail 62. A chuck 64 is fixedly installed at the bottom of the pulley seat 63. Short racks 65 symmetrically arranged in an upper and lower direction are fixedly installed on the back of the two pulley seats 63. A J gear 66 is meshed between the two short racks 65. The J gear 66 is fixedly installed with the output end of the servo motor nine 67, and the servo motor nine 67 is fixedly mounted on the top of the guide rail 62; See also Figure 16-20 A servo motor 68 is fixedly mounted on the outer wall of the mounting shell 61, and a K gear 69 is fixedly mounted on the output end of the servo motor 68. The bottom of the K gear 69 is engaged with the long rack 610, and the long rack 610 is fixedly mounted on the main cabin body 1.

[0022] See also Figure 21-24 The cleaning component 9 includes a cat litter shovel 91, and the two sides of the cat litter shovel 91 are slidably installed with the cat litter compartment 4 through sliders and slide rods. The sliders on both sides of the cat litter shovel 91 are connected to the inner side of the chuck 64 through the outer connecting rod 92. The front end of the cat litter compartment 4 is slidably connected with a drawer box 93. The bottom wall of the cat litter compartment 4 is located above the drawer box 93 and is rotatably installed with a roller 94 with a strip through hole. A plug-in rod 95 is fixedly installed on the side of the roller 94, and the plug-in rod 95 is inserted in the plug-in sleeve 96. An L gear 97 is fixedly installed on the outside of the plug-in rod 95. The side of the L gear 97 is engaged with an M gear 98. The M gear 98 is installed at the height of the output end of the servo motor 11 99, and the servo motor 11 99 is fixedly installed on the frame of the feed compartment 3 through a support.

[0023] When walking: servo motor 105 drives gear A 106 to rotate, gear A 106 drives gear B 107 to rotate, gear B 107 drives gear C 108 to rotate, and gear C 108 rolls with driving wheel 109; servo motor 2 1010 drives gear D 1011 to rotate, gear D 1011 rotates in the gear ring 102, and then the turntable 103 also rotates in the fixed ring 101, and finally the driving wheel 109 realizes steering, and the four driving components 10 operate synchronously, so that the entire breeding house can be moved; By controlling the left and right drive assemblies 10 to move left and right, the canned food compartment 2 and feed compartment 3 move in opposite directions and open, providing greater adaptability and flexibility. The pet house can also expand or contract according to actual needs to better accomplish various tasks. The implementation of this telescopic mechanism also opens up more operational possibilities for the pet house, making it more convenient and practical for daily use, and providing a better experience for pet owners.

[0024] When putting cans: In the can silo 720, there is a tray under each can, such as Figure 11-12 The purpose of this design is to prevent the base of the upper can from being embedded in the lid of the lower can when the cans are stacked, thereby making it easier to push the cans out. When the owner selects a specific wet food brand and flavor, the servo motor 721 drives the short curved rod 722 to rotate, and the short curved rod 722 drives the long curved rod 723 forward. The push ring 724 at the front end of the long curved rod 723 pushes the selected can onto the horizontal belt conveyor, as shown in the figure. Figure 12 , then the horizontal belt conveyor transports the cans to the longitudinal belt conveyor below the can opener assembly 7; Next, the servo motor 4 71 drives the screw shaft 72 to rotate, and the drive arm 73 can move up and down, so that the can opener 712 can be adjusted to the can position; the servo motor 5 78 drives the F gear 79 and the C bevel gear 710 to rotate, and the F gear 79 rotates around the E gear 76, so that the can opener 712 can cut in a circle; at the same time, the C bevel gear 710 drives the D bevel gear 711 to rotate, and the D bevel gear 711 drives the can opener 712 to rotate, and the can opener 712 rotates along the surface of the can to cut the can lid. At the same time, the electromagnet 77 below is activated to absorb the iron can lid to ensure that the can lid does not fall off. After the can is opened, the can opener assembly 7 returns to its position and prepares to open the next can; Finally, servo motor 6 716 drives the feeding plate 719 to rotate and fit onto the belt loop 714. The longitudinal belt conveyor transfers the opened cans to the feeding plate 719, where they then slide onto the ground, completing the feeding process. This design automates the wet food feeding process, making it efficient and quick, allowing pet owners to feed their pets wet food even when they are not at home. Similar to the dry food feeding device, the wet food feeding device will also remind the owner to refill when the food is low. Pet Butler will send a notification through the side display or the mobile app to remind the owner to pay attention to the food status of the can to ensure that the pet can continue to enjoy healthy wet food feeding; The wet food feeding device is an intelligent feeding function of the pet butler. Its four parts of can storage, can transportation, can opening and feeding work closely together to provide pet owners with a convenient, fast and reliable wet food feeding function to meet the dietary needs of pets.

[0025] When feeding dry food: two feed feeding components 8 are set, which makes it possible to feed two different feeds at the same time, meeting the feeding needs of multi-pet families, and also allowing a single pet to enjoy the free selection and combination of cat food with different flavors.

[0026] The spiral blade 83 is a key component of the feed delivery assembly 8. Its three-layer spiral design effectively seals stored food, such as cat food, to prevent it from getting damp and spoiling. It also precisely controls the amount of freeze-dried food or cat food delivered by controlling the number of revolutions, ensuring the pet receives the appropriate amount of food. This design allows for a more scientific and healthy diet for pets, avoiding health problems caused by overfeeding or underfeeding.

[0027] When the side of the feeding dry food device indicates that the storage is insufficient, the pet butler will enter the extended state and open the lid of the dry food hopper 81 so that the pet owner can replenish the storage. This design makes the pet butler very convenient to use. The owner can check and add dry food at any time to ensure that the pet will not starve due to insufficient food.

[0028] When feeding is initiated, servo motor 3 86 drives bevel gear B 85 through a coupling, which in turn drives bevel gear A 84, which in turn drives threaded blade 83 to rotate along with the shaft. Threaded blade 83 then delivers dry food, previously stored in the upper dry food storage container, through the feed port for the pet to eat. This automated feeding process ensures that pets receive food on demand, even when their owners are away.

[0029] When the cat litter is put in: the cat litter is pre-stored in the cat litter silo 51, and the servo motor eight 54 drives the I gear 52 to rotate, and the I gear 52 drives the adjacent I gear 52 to rotate synchronously, and then the two silo baffles 53 are opened synchronously, and the cat litter will fall from the cat litter silo 51 into the cat litter compartment 4; the servo motor ten 68 drives the K gear 69 to roll on the long rack 610, and then the cat litter silo 51 will also move, so that the cat litter can be put in evenly.

[0030] When cleaning feces: the servo motor 9 67 drives the J gear 66 to rotate, and the J gear 66 synchronously drives the short rack 65 to expand synchronously, and then the pulley seat 63 slides to both sides along the guide rail 62, and then the chuck 64 expands; on the contrary, when the chuck 64 is controlled to move closer, the chuck 64 will clamp the outer connecting rods 92 on both sides of the cat litter scoop 91; the servo motor 10 68 drives the K gear 69 to roll on the long rack 610, and the chuck 64 carries the cat litter scoop 91 to remove feces and cat litter from the cat litter compartment 4. Shoveling; the servo motor 11 99 drives the M gear 98 to rotate, the M gear 98 drives the L gear 97 to rotate, the L gear 97 drives the plug sleeve 96 and the plug rod 95 to rotate, and the plug rod 95 rotates with the roller 94, and the roller 94 rotates to open the bar-shaped through hole, and then the feces and cat litter fall into the garbage bag in the drawer box 93, and the garbage bag is fixed in the drawer of the cat litter box, so that the owner can regularly replace the garbage bag to achieve the purpose of cleaning feces and keep the cat litter box clean.

[0031] The intelligent pet butler provided by the present invention adopts a low-center-of-gravity steering wheel layout and a symmetrical slide rail layout, which can ensure overall balance during the extension and retraction process, optimize space utilization, and occupy a small space; the steering movement of the chassis steering wheel is used to drive the retractable slide rail, and the overall extension and retraction of the robot can be achieved without an additional motor, eliminating redundant driving components; the present invention proposes an ingenious solution of "gripper linkage + drum cat litter processing", which is convenient for automatic replenishment of cat litter and easy to realize unmanned operation of the entire process from scooping to packaging to replenishing cat litter; the present invention can adapt to cans of different heights, and based on the collaborative mechanism of "rotating tool + electromagnet adsorption", it can accurately open the cans. The dual motors drive the tool to rotate and cut along the edge of the can, avoiding the knife jamming or can deformation caused by traditional straight cutting, and can ensure that the can lid is completely separated and will not fall into the food, and the can will slide off after opening.

Claims

1. An intelligent pet butler, comprising a main cabin (1), a can cabin (2) being slidably mounted on the left side of the main cabin (1) via a slide rail and a slider, a feed cabin (3) being slidably mounted on the right side of the main cabin (1) via a slide rail and a slider, a cat litter cabin (4) being provided below the main cabin (1) and between the can cabin (2) and the feed cabin (3), and characterized in that: A cat litter delivery assembly (5) and a clamping claw assembly (6) are provided inside the main cabin (1), a can opener assembly (7) is provided inside the can cabin (2), a feed delivery assembly (8) is provided inside the feed cabin (3), a cleaning assembly (9) is slidably installed inside the cat litter cabin (4), and driving assemblies (10) are provided at the four corners of the bottom of the can cabin (2) and the feed cabin (3).

2. The intelligent pet manager according to claim 1, characterized in that: The driving assembly (10) includes a fixing ring (101) fixedly mounted on the cabin body, a gear ring (102) fixedly mounted on the bottom of the fixing ring (101), a turntable (103) rotatably mounted inside the fixing ring (101), a motor bracket (104) fixedly mounted on the top of the turntable (103), a servo motor 1 (105) fixedly mounted on the inner side of the motor bracket (104), an A gear (106) fixedly mounted on the output end of the servo motor 1 (105), a B gear (107) meshed with the bottom of the A gear (106), a C gear (108) meshed with the bottom of the B gear (107), and the C gear (108) fixedly mounted on the shaft of the driving wheel (109), a servo motor 2 (1010) fixedly mounted on the top of the turntable (103), a D gear (1011) fixedly mounted on the output end of the servo motor 2 (1010), and the D gear (1011) meshed with the gear ring (102).

3. The intelligent pet manager according to claim 1, characterized in that: There are two feed delivery components (8) arranged symmetrically. The feed delivery components (8) include a dry food silo (81). A barrel (82) is fixedly installed at the bottom of the dry food silo (81). A threaded blade (83) is rotatably installed inside the barrel (82). An input shaft of the threaded blade (83) is fixedly installed with an A bevel gear (84). A B bevel gear (85) is meshed above the A bevel gear (84). The shaft of the B bevel gear (85) is fixedly installed with the output end of the servo motor three (86). The dry food silo (81), the barrel (82) and the servo motor three (86) are all fixedly connected to the inner wall of the feed cabin (3) through a support.

4. The intelligent pet manager according to claim 1, characterized in that: The can opener assembly (7) includes a servo motor four (71), the output end of the servo motor four (71) is fixedly mounted with a screw shaft (72), the outer side of the screw shaft (72) is threadedly connected with a screw sleeve, and the screw sleeve is embedded in the interior of the driving arm (73), and the other end of the driving arm (73) is fixedly mounted with a main shaft (74), the outer side of the main shaft (74) is rotatably mounted with a platform frame (75), the outer side of the main shaft (74) is fixedly mounted with an E gear (76), the bottom of the E gear (76) is fixedly mounted with an electromagnet (77), and the top two sides of the platform frame (75) are fixedly mounted with a servo motor five (78), and the middle of the output end of the servo motor five (78) is fixedly mounted with a The F gear (79) is meshed with the E gear (76), the bottom of the output end of the servo motor five (78) is fixedly mounted with a C bevel gear (710), the side of the C bevel gear (710) is meshed with a D bevel gear (711), and the output end shaft of the D bevel gear (711) is fixedly mounted with a can opener (712); the inner bottom wall of the can compartment (2) is provided with two belt conveyors at a ninety-degree angle, the belt conveyor comprising two rollers (713) rotatably mounted on a bracket, a belt ring (714) sleeved on the two rollers (713), and a drive motor (715) connected to one of the rollers (713); the inner bottom wall of the can compartment (2) is located at the two A servo motor 6 (716) is fixedly installed at the angle of the belt conveyor, a G gear (717) is fixedly installed on the output shaft of the servo motor 6 (716), an H gear (718) is meshed above the G gear (717), and a delivery plate (719) is fixedly installed on the outer side of the shaft of the H gear (718); two symmetrically arranged can silos (720) are fixedly installed on the inner wall of the can cabin (2), a tray is provided between the cans inside the can silo (720), and the can silo (720) is located above the horizontal belt conveyor; a limit frame is set on the outer side of the longitudinal belt conveyor, and the front end of the limit frame is open and corresponds to the delivery plate (719) A notch is provided on the surface of the limit frame, and the notch corresponds to the belt loop (714) of the horizontal belt conveyor; a servo motor seven (721) is embedded on the vertical plate of the can cabin (2), and a short curved rod (722) is fixedly installed on the output end of the servo motor seven (721), and the other end of the short curved rod (722) is hinged with a long curved rod (723), and the other end of the long curved rod (723) is hinged with a push ring (724), and an extension rod (725) is fixedly installed on one side of the push ring (724), and a moving rod (726) is fixedly installed on the other end of the extension rod (725), and both ends of the moving rod (726) are slidably connected to the side wall of the vertical plate of the can cabin (2) through a slider and a slide rail.

5. The intelligent pet manager according to claim 1, characterized in that: The cat litter delivery assembly (5) includes a cat litter silo (51), which is slidably connected to the inner side of the main cabin (1) through a sliding sleeve and a sliding rod. I gears (52) that mesh with each other are movably installed on both sides of the cat litter silo (51), and a silo retaining bar (53) is fixedly installed on the shaft of the I gear (52). The shaft of one of the I gears (52) is fixedly installed with the output end of the servo motor eight (54), and the servo motor eight (54) is fixedly installed with the outer wall of the cat litter silo (51) through a support.

6. The intelligent pet manager according to claim 5, characterized in that: The clamping claw assembly (6) includes a mounting shell (61), the mounting shell (61) is fixedly connected to the cat litter silo (51), the mounting shell (61) is slidably connected to the inner side of the main cabin (1) through a sliding sleeve and a sliding rod, a guide rail (62) is fixedly installed on the bottom of the mounting shell (61), a pulley seat (63) is rollingly connected to the outer side of the guide rail (62), a clamp (64) is fixedly installed on the bottom of the pulley seat (63), and short racks (65) arranged symmetrically in an upper and lower direction are fixedly installed on the back of the two pulley seats (63). A J gear (66) is meshed between the two short racks (65), and the J gear (66) is fixedly mounted on the output end of the servo motor nine (67), and the servo motor nine (67) is fixedly mounted on the top of the guide rail (62); a servo motor ten (68) is fixedly mounted on the outer wall of the mounting shell (61), and a K gear (69) is fixedly mounted on the output end of the servo motor ten (68), and the bottom of the K gear (69) is meshed with the long rack (610), and the long rack (610) is fixedly mounted on the main cabin body (1).

7. The intelligent pet manager according to claim 6, characterized in that: The cleaning assembly (9) includes a cat litter shovel (91), both sides of the cat litter shovel (91) are slidably mounted with the cat litter chamber (4) through sliders and slide rods, the sliders on both sides of the cat litter shovel (91) are connected to the inner side of the clamp (64) through the outer connecting rod (92), the front end of the cat litter chamber (4) is slidably connected with a drawer box (93), the bottom wall of the cat litter chamber (4) and a roller (94) with a strip through hole is rotatably mounted above the drawer box (93), the side of the roller (94) is fixedly mounted with a plug rod (95), the plug rod (95) is inserted in the plug sleeve (96), the outer side of the plug rod (95) is fixedly mounted with an L gear (97), the side of the L gear (97) is meshed with an M gear (98), the M gear (98) is installed at the same height as the output end of the servo motor 11 (99), and the servo motor 11 (99) is fixedly mounted on the frame of the feed chamber (3) through a support.

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