Accurate metering feeding device for pets

Abstract

The utility model relates to the technical field of pet feeding devices, and discloses an accurate metering feeding device for pets, which comprises a seat body, an upper chamber is arranged in the seat body, the inner walls of the front side and the rear side of the upper chamber are rotatably connected with rotating rods, and the outer parts of the rotating rods are fixedly connected with rotating plates; a material collecting box is fixedly connected to the left side of the top end of the rotating plate, a weight block is fixedly connected to the right side of the top end of the rotating plate, a sensing switch is fixedly connected to the inner wall of the bottom of the upper cavity, a bin door is formed in the base, and an electric push rod is fixedly connected to the inner wall of the top of the upper cavity; the output end of the electric push rod is fixedly connected with a material blocking plate. According to the pet feeding device, different quantitative food can be obtained according to the types of pets, the problem of excessive or insufficient food caused by negligence or inaccuracy during manual feeding is avoided, and the accurate control is beneficial to maintaining the healthy body weight and nutrient balance of the pets.

Description

Technical Field

[0001] The utility model relates to the technical field of pet feeding devices, in particular to a pet feeding device with accurate metering. Background Art

[0002] Pets usually refer to animals that are domesticated or raised by humans, mainly for companionship, entertainment or other non-survival purposes. They usually live in human families and become part of the family. Common pets include dogs, cats, etc. Keeping pets can help humans relieve stress, increase the fun of life, and also provide emotional support and companionship.

[0003] A pet feeding device is generally an automated device, a system for providing food to pets. These devices can regularly deliver food to pets according to a preset plan or program, thereby ensuring that the pets can be fed and watered in a timely manner when the owner is not at home. However, in the prior art, some feeding devices cannot accurately control the amount of food delivered, which causes the pet to overeat or undereat, thereby affecting the health and behavior of the pet, such as digestive problems or the emergence of bad behavioral habits. Therefore, a pet feeding device with precise metering is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a pet feeding device with precise metering, aiming to improve the problem in the prior art that some feeding devices cannot accurately control the amount of food put in, which affects the health of the pet.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A precisely measured feeding device for pets comprises a seat body, an upper chamber is provided inside the seat body, a rotating rod is rotatably connected to the front and rear inner walls of the upper chamber, a rotating plate is fixedly connected to the outside of the rotating rod, a material receiving box is fixedly connected to the left side of the top end of the rotating plate, a weight block is fixedly connected to the right side of the top end of the rotating plate, a sensor switch is fixedly connected to the bottom inner wall of the upper chamber, a warehouse door is provided inside the seat body, an electric push rod is fixedly connected to the top inner wall of the upper chamber, a material blocking plate is fixedly connected to the output end of the electric push rod, a lower chamber is provided inside the seat body, and a sliding component for controlling food delivery is fixedly connected to the inner wall of the lower chamber;

[0007] As a further description of the above technical solution:

[0008] The sliding assembly includes a cylinder, the output end of the cylinder is rotatably connected to a sliding block, the top inner wall of the lower chamber is fixedly connected to a fixing rod, the outside of the fixing rod is rotatably connected to a rotating plate, a T-shaped sliding groove is provided inside the rotating plate, a discharge baffle is fixedly connected to the left side of the top of the rotating plate, a discharge port is provided inside the seat body, and a weighing assembly for measuring pet feeding is fixedly connected to the left end of the seat body;

[0009] As a further description of the above technical solution:

[0010] The weighing assembly comprises a tray, a circular groove is formed inside the tray, a pressure sensor is fixedly connected to the inner wall of the bottom of the circular groove, connecting rods are fixedly connected to the four corners of the top of the pressure sensor, a connecting plate is fixedly connected to the top of the connecting rod, a threaded rod is connected to the inner thread of the connecting plate, a feeding bowl is fixedly connected to the top of the threaded rod, and a display screen is fixedly connected to the outside of the seat;

[0011] As a further description of the above technical solution:

[0012] The top of the seat body is fixedly connected with a material storage box, a material discharge pipe is provided inside the material storage box, a drying box is fixedly connected inside the material storage box, and a top cover is rotatably connected with the top of the material storage box;

[0013] As a further description of the above technical solution:

[0014] The left and right sides of the rotating plate are in contact with the left and right inner walls of the upper chamber, the top of the sensor switch is in contact with the right side of the bottom end of the rotating plate, and the left side of the material receiving box is in contact with the left inner wall of the upper chamber;

[0015] As a further description of the above technical solution:

[0016] The top of the fixed rod is fixedly connected to the top inner wall of the lower chamber, and the outer portion of the sliding block is slidably connected to the inner wall of the T-shaped sliding groove;

[0017] As a further description of the above technical solution:

[0018] The right end of the cylinder is fixedly connected to the right inner wall of the lower chamber, the outer portion of the discharge baffle is slidably connected to the interior of the seat body, the right side of the discharge baffle is in contact with the left side of the rotating plate, and the right side of the discharge baffle is in contact with the left side of the receiving box;

[0019] As a further description of the above technical solution:

[0020] The right end of the tray is fixedly connected to the left end of the seat body, and the outside of the feeding bowl is in contact with the inner wall of the circular groove.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, through the cooperation of the rotating rod and the rotating plate, the sensor switch and the electric push rod, and by opening the door, weight blocks of different weights can be replaced, so that different quantitative food can be obtained according to the type of pet, avoiding the problem of excessive or insufficient feeding due to negligence or inaccuracy during manual feeding. This precise control helps to maintain the healthy weight and nutritional balance of pets.

[0023] 2. In the utility model, the connecting plate and the connecting rod are used to cooperate with the pressure sensor to transmit data to the display screen, and the threaded rod is used to enable the owner to clearly understand the amount of food put in each time, ensuring that the pet obtains an accurate diet. The easily detachable feeding bowl makes cleaning simple and convenient, reduces the possibility of bacterial growth, and thus promotes the health of the pet. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional diagram of a precise metering feeding device for pets proposed by the utility model.

[0025] Figure 2 The utility model is a schematic diagram of the structure of a tray of a pet feeding device with precise metering.

[0026] Figure 3 The utility model is a schematic structural diagram of a seat body of a pet feeding device with precise metering function.

[0027] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0028] Figure 5 for Figure 3 Enlarged view of point B in the middle.

[0029] Legend:

[0030] 1. Base; 2. Upper chamber; 3. Rotating rod; 4. Rotating plate; 5. Material collecting box; 6. Weight block; 7. Sensor switch; 8. Bin door; 9. Material baffle plate; 10. Material storage box; 11. Discharge pipe; 12. Lower chamber; 13. Fixed rod; 14. Rotating plate; 15. T-shaped slide; 16. Sliding block; 17. Cylinder; 18. Discharge baffle plate; 19. Drying box; 20. Top cover; 21. Discharge port; 22. Tray; 23. Circular groove; 24. Pressure sensor; 25. Connecting rod; 26. Connecting plate; 27. Threaded rod; 28. Feeding bowl; 29. ​​Display screen; 30. Electric push rod. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 3 , Figure 4 and Figure 5 , the utility model provides an embodiment: a precise metering feeding device for pets, including a seat body 1, which is the main structure of the whole device, including multiple internal openings and connection points for installing and supporting various components, an upper chamber 2 is opened inside the seat body 1, for managing components related to food supply, the front and rear inner walls of the upper chamber 2 are rotatably connected with a rotating rod 3, the outside of the rotating rod 3 is fixedly connected with a rotating plate 4, the left and right sides of the rotating plate 4 are in contact with the left and right inner walls of the upper chamber 2, the cooperation of the rotating rod 3 and the rotating plate 4 is used to control the release and metering of food, a material receiving box 5 is fixedly connected to the left side of the top of the rotating plate 4, for receiving food released from above, the left side of the material receiving box 5 is in contact with the left inner wall of the upper chamber 2, a weight block 6 is fixedly connected to the right side of the top of the rotating plate 4, for providing precise metering, which can be replaced with different weights to increase applicability, a sensor switch 7 is fixedly connected to the bottom inner wall of the upper chamber 2, and the top of the sensor switch 7 The top of the storage box 10 is rotatably connected with a top cover 20 for convenient food loading and maintenance. A lower chamber 12 is provided inside the seat body 1, and a sliding component for controlling food delivery is fixedly connected to the inner wall of the lower chamber 2.

[0033] The sliding assembly includes a cylinder 17, the right end of the cylinder 17 is fixedly connected to the right inner wall of the lower chamber 12, the output end of the cylinder 17 is rotatably connected to the sliding block 16, the cylinder 17 is used to provide power to move the sliding block 16, the top inner wall of the lower chamber 12 is fixedly connected to a fixed rod 13, which is used to provide a stable fulcrum to make the movement trajectory of subsequent components accurate, the top of the fixed rod 13 is fixedly connected to the top inner wall of the lower chamber 12, the outside of the fixed rod 13 is rotatably connected to a rotating plate 14, and a T-shaped slide groove 15 is provided inside the rotating plate 14. The outside of the sliding block 16 is slidably connected to the inner wall of the T-shaped slide groove 15, and the T-shaped slide groove 15 is used to guide the sliding block 16. A discharge baffle 18 is fixedly connected to the left side of the top of the rotating plate 14 for controlling the delivery of pet food. The outside of the discharge baffle 18 is slidably connected to the inside of the seat body 1, and the right side of the discharge baffle 18 contacts the left side of the rotating plate 4, and the right side of the discharge baffle 18 contacts the left side of the receiving box 5. A discharge port 21 is opened inside the seat body 1, and a weighing component for measuring pet feeding is fixedly connected to the left end of the seat body 1.

[0034] Reference Figure 1 and Figure 2 The weighing assembly includes a tray 22, which is the base of the weighing assembly and provides a flat surface for placing items to be weighed. The right end of the tray 22 is fixedly connected to the left end of the base 1. A circular groove 23 is provided inside the tray 22. A pressure sensor 24 is fixedly connected to the bottom inner wall of the circular groove 23 for detecting the weight of food placed on the tray 22. When food is placed on the feeding bowl 28, the pressure is transmitted to the sensor, thereby measuring the weight of the food. The circular groove 23 is used to accommodate the pressure sensor 24 and other related components. The top four corners of the pressure sensor 24 are A connecting rod 25 is fixedly connected, and multiple connecting rods 25 can stably and accurately transmit pressure downward to ensure the accuracy of data. A connecting plate 26 is fixedly connected to the top of the connecting rod 25. A threaded rod 27 is connected to the internal thread of the connecting plate 26. A feeding bowl 28 is fixedly connected to the top of the threaded rod 27. The threaded rod 27 is used to fix and remove the feeding bowl 28. The outside of the feeding bowl 28 contacts the inner wall of the circular groove 23. A display screen 29 is fixedly connected to the outside of the seat body 1 for receiving data provided by the pressure sensor 24 and displaying the weight of the food or other related information for the user.

[0035] Working principle: First, the gravity of the weight block 6 generates pressure on the right end of the rotating plate 4, so that the right end of the rotating plate 4 rotates downward and presses the sensor switch 7, so that the sensor switch 7 is pressed to control the electric push rod 30 to start, and the start of the electric push rod 30 generates power to drive the baffle plate 9 to move rightward, so that the baffle plate 9 moves rightward and then removes the obstruction of the feeding tube 11, so that the material in the storage box 10 moves downward through the feeding tube 11 into the receiving box 5. When the inside of the receiving box 5 accumulates a certain amount of material as much as the weight block 6, due to the action of gravity, the left end of the rotating plate 4 rotates downward, and the right end of the rotating plate 4 moves upward. At this time, the sensor switch 7 loses the pressure of the rotating plate 4, and the electric push rod. 30 controls the material baffle plate 9 to move leftward to resume covering the material discharge pipe 11, thereby stopping the downward conveying of the material. At this time, the cylinder 17 is turned on to generate power to drive the sliding block 16 to slide in the T-shaped slide groove 15, so that the sliding of the sliding block 16 drives the rotating plate 14 to rotate, and the rotation of the rotating plate 14 drives the discharge baffle plate 18 to slide, thereby realizing the opening of the discharge port 21, so that the material in the material receiving box 5 slides into the feeding bowl 28, and the weight blocks 6 of different weights can be replaced by opening the warehouse door 8, so that different quantitative food can be obtained according to the type of pet, avoiding the problem of excessive or insufficient feeding due to negligence or inaccuracy during manual feeding. This precise control helps to maintain the healthy weight and nutritional balance of the pet;

[0036] The pet's food enters the feeding bowl 28 through the discharge port 21. At this time, through the connection of the threaded rod 27, the connecting plate 26 is moved downward by the pressure of the feeding bowl 28 and transmits the pressure to the pressure sensor 24 through the connecting rod 25. The pressure sensor 24 transmits the received pressure data to the display screen 29 and displays it as the weight of the food. The feeding bowl 28 can be quickly disassembled by rotating it. The weight of the food is displayed so that the owner can clearly understand the amount of food put in each time, ensuring that the pet gets an accurate diet. The easily disassembled feeding bowl makes cleaning simple and convenient, reduces the possibility of bacterial growth, and thus promotes the health of the pet.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pet feeding device with accurate metering, comprising a seat (1), characterized in that: The seat body (1) is provided with an upper chamber (2) inside, the front and rear inner walls of the upper chamber (2) are rotatably connected to a rotating rod (3), the outside of the rotating rod (3) is fixedly connected to a rotating plate (4), the left side of the top end of the rotating plate (4) is fixedly connected to a material receiving box (5), the right side of the top end of the rotating plate (4) is fixedly connected to a weight block (6), the bottom inner wall of the upper chamber (2) is fixedly connected to a sensor switch (7), the seat body (1) is provided with a warehouse door (8), the top inner wall of the upper chamber (2) is fixedly connected to an electric push rod (30), the output end of the electric push rod (30) is fixedly connected to a material blocking plate (9), the seat body (1) is provided with a lower chamber (12), the inner wall of the lower chamber (12) is fixedly connected to a sliding component for controlling the release of food.

2. A pet feeding device with accurate metering according to claim 1, characterized in that: The sliding assembly comprises a cylinder (17), the output end of the cylinder (17) is rotatably connected to a sliding block (16), the top inner wall of the lower chamber (12) is fixedly connected to a fixing rod (13), the outside of the fixing rod (13) is rotatably connected to a rotating plate (14), a T-shaped sliding groove (15) is provided inside the rotating plate (14), a discharge baffle (18) is fixedly connected to the left side of the top end of the rotating plate (14), a discharge port (21) is provided inside the base (1), and a weighing assembly for measuring pet feeding is fixedly connected to the left end of the base (1).

3. A pet feeding device with accurate metering according to claim 2, characterized in that: The weighing assembly comprises a tray (22), a circular groove (23) is provided inside the tray (22), a pressure sensor (24) is fixedly connected to the inner wall of the bottom of the circular groove (23), connecting rods (25) are fixedly connected to the four corners of the top of the pressure sensor (24), the top of the connecting rod (25) is fixedly connected to a connecting plate (26), the internal thread of the connecting plate (26) is connected to a threaded rod (27), the top of the threaded rod (27) is fixedly connected to a feeding bowl (28), and the outside of the base (1) is fixedly connected to a display screen (29).

4. The pet feeding device with accurate metering according to claim 1, characterized in that: A material storage box (10) is fixedly connected to the top of the seat body (1), a material discharge pipe (11) is provided inside the material storage box (10), a drying box (19) is fixedly connected to the inside of the material storage box (10), and a top cover (20) is rotatably connected to the top of the material storage box (10).

5. The pet feeding device with accurate metering according to claim 1, characterized in that: The left and right sides of the rotating plate (4) are in contact with the left and right inner walls of the upper chamber (2), the top of the sensor switch (7) is in contact with the right side of the bottom end of the rotating plate (4), and the left side of the material receiving box (5) is in contact with the left inner wall of the upper chamber (2).

6. The pet feeding device with accurate metering according to claim 2, characterized in that: The top of the fixed rod (13) is fixedly connected to the top inner wall of the lower chamber (12), and the outside of the sliding block (16) is slidably connected to the inner wall of the T-shaped sliding groove (15).

7. The pet feeding device with accurate metering according to claim 2, characterized in that: The right end of the cylinder (17) is fixedly connected to the right inner wall of the lower chamber (12), the outside of the discharge baffle (18) is slidably connected to the inside of the base body (1), the right side of the discharge baffle (18) contacts the left side of the rotating plate (4), and the right side of the discharge baffle (18) contacts the left side of the material receiving box (5).

8. The pet feeding device with accurate metering according to claim 3, characterized in that: The right end of the tray (22) is fixedly connected to the left end of the base body (1), and the outside of the feeding bowl (28) is in contact with the inner wall of the circular groove (23).

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