Pet can food taking and drawing box
By designing a pet food can dispenser with suction cups and a can opener, the problem of difficulty in opening pet food cans has been solved, enabling convenient opening and automated feeding, ensuring pets eat on time, and improving feeding efficiency and safety.
Patent Information
- Application Number
- CN202520525842.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-25
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2035-03-25
AI Technical Summary
Existing pet food can dispensers have a simple structure, making it difficult to open and inconvenient to use. Pets left alone at home may not be able to eat on time, posing a safety hazard.
A pet food can dispenser was designed, which uses a suction cup and a can opener for fixed clamping. The blade rotates to open the can through a controller, and the feeding is automated by combining a telescopic cylinder and a monitoring camera. The suction cup holds the empty can for easy cleaning.
It enables convenient opening and automated feeding of pet food cans, improves feeding efficiency, ensures pets eat on time, is safe and convenient, and facilitates the unified disposal of empty cans.
Smart Images

Figure CN223885953U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of pet feeding technology, and in particular to a pet canned food dispenser. Background Technology
[0002] Pet food refers to canned food prepared for pets. They are usually rich in meat, vegetables, and essential nutrients to meet the dietary needs of pets. Pet food dispensers are devices used to remove food from the container and feed it to pets.
[0003] Existing pet food can dispensers have a relatively simple structure, and the can lids are designed to be very tight, making them difficult to open and inconvenient to operate. They require auxiliary tools to open, which is time-consuming and laborious, poses safety hazards, and leaves pets alone at home without access to food, making it difficult for them to eat on time.
[0004] Therefore, to address the problems of existing pet food dispensing boxes having a simple structure, being difficult to open, inconvenient to operate, and pets being unable to obtain food when alone at home, making it difficult to feed on time, a new pet food dispensing box can be designed. The can opener rotates in sync with the blade, making opening the can easy, highly automated, and efficient in feeding. A telescopic cylinder drives a suction cup to hold the empty can, facilitating unified cleaning. Monitoring and control via a surveillance camera ensures timely opening and feeding, making it safe and convenient. Utility Model Content
[0005] To overcome the problems of existing pet food can dispensers having a simple structure, making it difficult to open pet food cans, inconvenient to operate, and pets being unable to get food when alone at home, making it difficult for them to eat on time.
[0006] The technical solution of this utility model is as follows: a pet canned food dispensing box, including a base, a suction cup, and a can opener. A pet food tray is provided on the front side of the upper end of the base, a collection box is fixedly connected to the rear side of the upper end of the base, an operation box is fixedly connected to the upper end of the collection box, a canned food storage container is fixedly connected to the front side of the upper end of the operation box, a controller is fixedly connected to the rear side of the upper end of the operation box, a clamping plate is provided on the front side inside the operation box, a telescopic cylinder is fixedly connected to the rear end of the inner wall of the operation box, a suction cup is fixedly connected to the output end of the telescopic cylinder, a support plate is slidably connected to the front end of the collection box and located below the operation box, a can opener is rotatably connected to the upper end of the support plate, a blade is fixedly connected to the upper end of the can opener, and a monitoring camera is fixedly connected to the rear side of the lower end of the support plate.
[0007] Preferably, multiple pet food cans are placed one by one into the can storage container with the opening facing down. Two clamping plates simultaneously clamp the pet food cans inward. The controller moves the support plate upward, causing the blade to insert into the opening of the pet food can. The can opener rotates in sync with the blade, opening the can while maintaining the connection between the opening and the can. Under gravity, the food inside the can falls into the pet food dish below, completing the retrieval of the can. The telescopic cylinder moves the suction cup forward and sucks up the empty can. The clamping plates release, the telescopic cylinder retracts and releases the suction cup, and the empty can falls into the collection box. The owner can monitor and control the process through a monitoring camera, opening the cans and feeding the pet on time.
[0008] Preferably, the upper end of the operation box is connected to the lower end of the canned food storage container, the lower end of the operation box is connected to the upper end of the collection box, a dust collection box is slidably connected to the left side of the collection box, and a discharge port is opened on the front side of the lower end of the operation box.
[0009] Preferably, a support groove is provided at the upper end of the inner wall of the control box, and a support plate is rotatably connected to the upper end of the support groove. An electric push rod is rotatably connected to the rear end of the inner wall of the support groove through a connecting seat. The output end of the electric push rod is rotatably connected to the left end of the support plate, and the electric push rod is electrically connected to the controller.
[0010] Preferably, clamping push rods are fixedly connected to both the left and right ends of the inner wall of the operation box, the output end of the clamping push rod is fixedly connected to the clamping plate, and the clamping push rod is electrically connected to the controller.
[0011] Preferably, lifting cylinders are fixedly connected to both the left and right sides of the lower end of the control box. The output end of the lifting cylinder is fixedly connected to the upper end of the support plate. The lifting cylinder and the monitoring camera are electrically connected to the controller.
[0012] Preferably, a rotating motor is fixedly connected to the rear side of the lower end of the support plate. The output shaft of the rotating motor movably passes through the support plate and is fixedly connected to a gear. The rotating motor is electrically connected to the controller.
[0013] Preferably, a toothed ring is fixedly connected to the lower end of the outer side of the can opener, and the toothed ring and the gear are meshed together.
[0014] The beneficial effects of this utility model are:
[0015] This pet food can dispenser uses a suction cup and a can opener. Two clamping plates simultaneously grip the pet food can, making it suitable for different sizes of pet food cans. The controller moves the support plate upward, allowing the blade to insert into the can's opening. The can opener rotates in sync with the blade, opening the can while maintaining contact between the opening and the can. Under gravity, the food falls into the pet food dish below, completing the dispensing process. It's convenient, highly automated, and efficient. A telescopic cylinder moves the suction cup forward to hold the empty can. The clamping plates release, and the telescopic cylinder retracts, releasing the suction cup, allowing the empty can to fall into the collection box for easy cleaning. Owners can monitor and control the system via a camera, allowing for scheduled feedings, ensuring safety and convenience. Attached Figure Description
[0016] Figure 1 The diagram shown is a three-dimensional representation of the overall structure of the pet food can dispenser of this utility model. Figure 1 ;
[0017] Figure 2 The diagram shown is a three-dimensional representation of the overall structure of the pet food can dispenser of this utility model. Figure 2 ;
[0018] Figure 3 The diagram shown is a three-dimensional cross-sectional view of the pet food can dispenser of this utility model.
[0019] Figure 4 The diagram shown is a schematic representation of the operation box structure of the pet food can dispenser of this utility model.
[0020] Figure 5 The diagram shown is a schematic representation of the can opener structure of the pet food can dispenser of this utility model.
[0021] Explanation of reference numerals in the attached diagram: 1. Base; 2. Pet food bowl; 3. Collection box; 4. Control box; 5. Canned food storage container; 6. Controller; 7. Clamping plate; 8. Telescopic cylinder; 9. Suction cup; 10. Support plate; 11. Can opener; 12. Blade; 13. Monitoring camera; 14. Dust collection box; 15. Discharge port; 16. Support groove; 17. Support plate; 18. Electric push rod; 19. Clamping push rod; 20. Lifting cylinder; 21. Rotating motor; 22. Gear; 23. Gear ring. Detailed Implementation
[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0023] Please see Figures 1-5This utility model provides an embodiment of a pet food can dispenser, including a base 1; it also includes a suction cup 9 and a can opener 11. A pet food tray 2 is provided on the front side of the upper end of the base 1, a collection box 3 is fixedly connected to the rear side of the upper end of the base 1, an operation box 4 is fixedly connected to the upper end of the collection box 3, a can storage container 5 is fixedly connected to the front side of the upper end of the operation box 4, a controller 6 is fixedly connected to the rear side of the upper end of the operation box 4, a clamping plate 7 is provided on the front side of the interior of the operation box 4, a telescopic cylinder 8 is fixedly connected to the rear end of the inner wall of the operation box 4, a suction cup 9 is fixedly connected to the output end of the telescopic cylinder 8, a support plate 10 is slidably connected to the front end of the collection box 3 and located below the operation box 4, a can opener 11 is rotatably connected to the upper end of the support plate 10, a blade 12 is fixedly connected to the upper end of the can opener 11, and a monitoring camera 13 is fixedly connected to the rear side of the lower end of the support plate 10. When in use, multiple pet food cans are placed one by one into the can storage container 5 with the opening facing down for easy storage and convenient use. Two clamping plates 7 simultaneously clamp the pet food cans inward, which is suitable for pet food of different sizes. The controller 6 moves the support plate 10 upward, so that the blade 12 is inserted into the opening of the pet food can. The can opener 11 rotates synchronously, driving the blade 12 to rotate, opening the can and keeping the opening connected to the can. Under the action of gravity, the food in the can falls into the pet food dish 2 below, completing the retrieval of the can. The can opening is convenient, highly automated, and has high feeding efficiency. The telescopic cylinder 8 moves the suction cup 9 forward and sucks up the empty can. The clamping plate 7 is released, the telescopic cylinder 8 retracts and releases the suction cup 9, and the empty can falls into the collection box 3 for easy cleaning. The owner can monitor and control the operation through the monitoring camera 13, opening the cans and feeding on time, which is safe and convenient.
[0024] Please see Figure 1 , Figure 3 and Figure 4 In this embodiment, the upper end of the operation box 4 is connected to the lower end of the can storage container 5, and the lower end of the operation box 4 is connected to the upper end of the collection box 3. A dust collection box 14 is slidably connected to the left side of the collection box 3. A discharge port 15 is opened on the front side of the lower end of the operation box 4. Empty cans fall into the dust collection box 14 inside the collection box 3. Pulling out the dust collection box 14 makes it easy to clean. Food falls out from the discharge port 15. A support groove 16 is opened on the upper end of the inner wall of the operation box 4. A support plate 17 is rotatably connected to the upper end of the support groove 16. The rear end of the inner wall of the support groove 16 is rotatably connected to the connecting seat. An electric push rod 18 is provided. The output end of the electric push rod 18 is rotatably connected to the left end of the support plate 17. The electric push rod 18 is electrically connected to the controller 6. The extension and retraction of the electric push rod 18 causes the support plate 17 to rotate at a certain angle to the middle of the discharge port 15, which lifts the pet cans and prevents the pet cans on top from falling when empty cans are collected. The left and right ends of the inner wall of the operation box 4 are fixedly connected to clamping push rods 19. The output end of the clamping push rod 19 is fixedly connected to the clamping plate 7. The clamping push rod 19 is electrically connected to the controller 6. The extension and retraction of the clamping push rod 19 causes the clamping plate 7 to clamp.
[0025] Please see Figure 2 , Figure 3 and Figure 5 In this embodiment, lifting cylinders 20 are fixedly connected to the left and right sides of the lower end of the operation box 4. The output end of the lifting cylinder 20 is fixedly connected to the upper end of the support plate 10. The lifting cylinder 20 and the monitoring camera 13 are electrically connected to the controller 6. The lifting cylinder 20 drives the support plate 10 to move up and down. A rotating motor 21 is fixedly connected to the rear side of the lower end of the support plate 10. The output shaft of the rotating motor 21 moves through the support plate 10 and is fixedly connected to a gear 22. The rotating motor 21 is electrically connected to the controller 6. The rotating motor 21 drives the gear 22 to rotate. A gear ring 23 is fixedly connected to the lower end of the outer side of the can opener 11. The gear ring 23 and the gear 22 are meshed. The gear 22 simultaneously drives the gear ring 23 and the can opener 11 to rotate.
[0026] During operation, the electric push rod 18 extends and retracts, causing the support plate 17 to rotate at a certain angle to the center of the discharge port 15, lifting the pet food cans and placing multiple pet food cans with the openings facing down into the can storage container 5 for convenient storage and use. The two clamping plates 7 simultaneously clamp the pet food cans inwards, suitable for different sizes of pet food cans. The controller 6 moves the support plate 10 upwards, causing the blade 12 to insert into the opening of the pet food can. The can opener 11 rotates synchronously, causing the blade 12 to rotate as well, opening the can. The can is kept connected to the opening, and the food inside falls into the pet food dish 2 below under gravity, completing the retrieval of the can. The opening is convenient, highly automated, and efficient. The telescopic cylinder 8 moves the suction cup 9 forward and sucks up the empty can. The clamping plate 7 is released, the telescopic cylinder 8 retracts and releases the suction cup 9, and the empty can falls into the dust collection box 14 in the collection box 3. Pulling out the dust collection box 14 makes it easy to clean. The owner can monitor and control the operation through the monitoring camera 13, opening the can and feeding on time, which is safe and convenient.
[0027] Through the above steps, the suction cup 9 and can opener 11 are used. The rotation of the can opener 11 synchronously drives the blade 12 to rotate, making it easy to open the can. The automation level is high and the feeding efficiency is high. The telescopic cylinder 8 drives the suction cup 9 to suck up the empty can, which is convenient for unified cleaning. The monitoring and control are carried out through the monitoring camera 13, and the can is opened and fed on time. It is safe and convenient, which solves the problems of the existing pet can food dispensing box having a simple structure, making it difficult to open pet cans, inconvenient to operate, and pets being unable to get food when alone at home, making it difficult to eat on time.
Claims
1. A pet food dispenser, comprising a base (1); characterized in that: It also includes a suction cup (9) and a can opener (11). A pet food dish (2) is provided on the front side of the upper end of the base (1). A collection box (3) is fixedly connected to the rear side of the upper end of the base (1). An operation box (4) is fixedly connected to the upper end of the collection box (3). A can storage bucket (5) is fixedly connected to the front side of the upper end of the operation box (4). A controller (6) is fixedly connected to the rear side of the upper end of the operation box (4). A clamping plate (7) is provided on the front side inside the operation box (4). A telescopic cylinder (8) is fixedly connected to the rear end of the inner wall of the operation box (4). A suction cup (9) is fixedly connected to the output end of the telescopic cylinder (8). A support plate (10) is slidably connected to the front end of the collection box (3) and located below the operation box (4). A can opener (11) is rotatably connected to the upper end of the support plate (10). A blade (12) is fixedly connected to the upper end of the can opener (11). A monitoring camera (13) is fixedly connected to the rear side of the lower end of the support plate (10).
2. The pet food dispenser according to claim 1, characterized in that: The upper end of the operation box (4) is connected to the lower end of the can storage barrel (5), the lower end of the operation box (4) is connected to the upper end of the collection box (3), the left side of the collection box (3) is slidably connected to the dust collection box (14), and the front side of the lower end of the operation box (4) is provided with a discharge port (15).
3. The pet food dispenser according to claim 1, characterized in that: The upper end of the inner wall of the operation box (4) is provided with a support groove (16), and the upper end of the support groove (16) is rotatably connected to a support plate (17). The rear end of the inner wall of the support groove (16) is rotatably connected to an electric push rod (18) through a connecting seat. The output end of the electric push rod (18) is rotatably connected to the left end of the support plate (17), and the electric push rod (18) is electrically connected to the controller (6).
4. The pet food dispenser according to claim 1, characterized in that: The left and right ends of the inner wall of the operation box (4) are fixedly connected to clamping push rods (19). The output end of the clamping push rod (19) is fixedly connected to the clamping plate (7). The clamping push rod (19) is electrically connected to the controller (6).
5. The pet food dispenser according to claim 1, characterized in that: Lifting cylinders (20) are fixedly connected to the left and right sides of the lower end of the operation box (4). The output end of the lifting cylinder (20) is fixedly connected to the upper end of the support plate (10). The lifting cylinder (20) and the monitoring camera (13) are electrically connected to the controller (6).
6. The pet food dispenser according to claim 5, characterized in that: A rotating motor (21) is fixedly connected to the rear side of the lower end of the support plate (10). The output shaft of the rotating motor (21) moves through the support plate (10) and is fixedly connected to a gear (22). The rotating motor (21) is electrically connected to the controller (6).
7. The pet food dispenser according to claim 1, characterized in that: A toothed ring (23) is fixedly connected to the lower end of the outer side of the can opener (11), and the toothed ring (23) and the gear (22) are meshed together.