Pet feeding device with uniform grain output

Abstract

The application discloses a pet feeding device with uniform grain outlet, which comprises a grain storage bin, a grain pushing bin, a grain pushing piece and a grain bowl. The bottom of the grain storage bin is provided with a grain leakage opening. The grain pushing bin is arranged below the grain storage bin. The grain pushing bin comprises a grain inlet and a grain outlet. The grain inlet is arranged at the upper portion of the grain pushing bin. The position of the grain inlet is opposite to the position of the grain leakage opening. The grain outlet is arranged at the bottom of the grain pushing bin. The grain pushing piece is rotatably arranged in the grain pushing bin. The grain bowl is arranged below the grain outlet. The grain pushing piece is made of soft rubber. The grain pushing piece is used for pushing the pet food falling from the grain leakage opening to the grain outlet, and then into the grain bowl. The application can solve the problem of grain blockage, and improve the uniformity of grain outlet.

Description

Technical Field

[0001] This invention relates to the field of pet supplies technology, and in particular to a pet feeding device that dispenses food evenly. Background Technology

[0002] Automatic pet feeders are used to automatically dispense pet food from the food storage bin into the food bowl, thus achieving the purpose of automatic feeding.

[0003] Many pet feeders on the market experience food jamming during automatic dispensing, affecting the evenness of food dispensing and hindering the healthy and measured diet of pets. Therefore, it is necessary to design a device that can prevent food jamming and improve the evenness of food dispensing. Summary of the Invention

[0004] This invention provides a pet feeding device that dispenses food evenly, aiming to solve the problem of food getting stuck and improve the uniformity of food dispensing.

[0005] A pet feeding device with uniform food dispensing, according to an embodiment of this application, includes:

[0006] A grain storage silo, wherein a grain outlet is provided at the bottom;

[0007] The material cylinder and the shell are provided, with the material cylinder installed above the shell and the grain storage bin disposed inside the material cylinder; the shell includes an upper shell and a lower shell assembled as one piece; the bottom wall of the upper shell is provided with a fifth annular wall;

[0008] A grain-blocking sealing cover is disposed inside the upper shell, and an intermediate compartment is formed between the fifth annular wall and the grain-blocking sealing cover;

[0009] A feed hopper is located below the feed storage hopper and between the shell and the feed cylinder. Its volume is fixed to control the amount of feed dispensed at a time. The feed hopper includes a feed inlet and at least two feed outlets. The feed inlet is located at the top of the feed hopper and is directly opposite the feed leakage outlet. The feed outlets are located at the bottom of the feed hopper, and the two feed outlets are staggered with the feed inlet, so that pet food leaking in from the feed leakage outlet will first settle at the bottom of the feed hopper, thereby controlling the amount of pet food dispensed from the feed outlets each time.

[0010] A food-dispensing plate, which is installed in the middle compartment, is used to move the pet food in the middle compartment;

[0011] A grain pusher, which is rotatably disposed within the grain pusher bin;

[0012] The grain bowl, wherein at least two grain bowls are provided, and each is located below the two grain outlets;

[0013] The food pusher is made of soft rubber; it is used to push the pet food falling from the food outlet to the food outlet and then into the food bowl.

[0014] Preferably, the pet feeding device with uniform food dispensing further includes a motor and a transmission component disposed within the housing. The motor is connected to the transmission component, which is disposed below the food pushing component and is connected to it. The upper and lower housings are combined to form a receiving cavity for accommodating the motor and the transmission component.

[0015] Preferably, the motor is located above the lower shell and on one side of the grain outlet.

[0016] Preferably, the grain-blocking sealing cover is connected to the transmission component, the upper shell includes a groove, the grain-blocking sealing cover is disposed in the groove, the grain-blocking sealing cover and the groove form the grain-pushing bin, the grain inlet is disposed on the grain-blocking sealing cover, and the grain outlet is disposed on the bottom wall of the groove.

[0017] Preferably, the grain-blocking sealing cover includes a first annular wall and a second annular wall arranged concentrically at intervals; the grain-pushing component includes a first annular portion and a plurality of push plate portions, the push plate portions being connected to the circumference of the annular portion; the first annular portion is sleeved on the first annular wall, the second annular wall is provided with a plurality of first opening portions, and the push plate portions protrude from the first opening portions; the transmission component is drivingly connected to the grain-blocking sealing cover.

[0018] Preferably, the bottom wall of the feed cylinder further includes a third annular wall and a fourth annular wall coaxially arranged, and the grain-blocking plate includes a connected locking part and a grain-blocking plate part, the locking part being disposed between the third annular wall and the fourth annular wall; the fourth annular wall includes a plurality of second openings, and the grain-blocking plate part protrudes from the second openings.

[0019] Preferably, the grain-blocking sheet is made of soft rubber.

[0020] Preferably, the pet feeding device with uniform food dispensing further includes a guide chute, which is disposed below the food outlet and connects the food outlet and the food bowl to guide the pet food flowing out of the food outlet into the food bowl.

[0021] Preferably, the lower shell includes a slot, and the guide groove includes a plate inserted into the slot, thereby achieving a detachable connection between the guide groove and the slot through the plate and the slot.

[0022] Preferably, there are two grain outlets, two guide chute troughs, and two grain bowls, with the two grain bowls respectively disposed on both sides of the shell.

[0023] Preferably, the pet feeding device with uniform food dispensing further includes a food-dispensing plate that is throttled to the food-blocking sealing cover. The food-dispensing plate is disposed inside the feed hopper and is used to dispense the pet food in the feed hopper to the food outlet.

[0024] Preferably, a plurality of support rods are provided between the lower shell and the grain bowl, the support rods being used to detachably connect the grain bowl and the lower shell.

[0025] Preferably, the pet feeding device with uniform food dispensing further includes a digital code switch and a display screen. The digital code switch is electrically connected to the display screen. The feeding plan is set by rotating the digital code switch and displayed on the display screen.

[0026] The technical solution provided in this application embodiment may include the following beneficial effects: This application designs a pet feeding device with uniform food dispensing, avoiding food jamming and improving the uniformity of food dispensing; it has multiple food outlets and food bowls for multiple pets to use at the same time, and the distance between the food bowls is far, which reduces the pet's territorial awareness and avoids the occurrence of pet guarding food; it uses the same transmission system for power transmission, and the structure is simple. Attached Figure Description

[0027] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the following description of the embodiments will be briefly introduced. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 This is a schematic diagram of the structure of a pet feeding device with uniform food dispensing according to an embodiment of the present invention;

[0029] Figure 2 This is an exploded view of a pet feeding device with uniform food dispensing according to an embodiment of the present invention;

[0030] Figure 3 This is a cross-sectional structural schematic diagram of a pet feeding device with uniform food dispensing according to an embodiment of the present invention.

[0031] Figure 4 This is a cross-sectional structural schematic diagram of the pet feeding device with uniform food dispensing according to another perspective of an embodiment of the present invention.

[0032] Figure 5This is a schematic diagram of the structure of the food-blocking sealing cover and the food-pushing component of the pet feeding device with uniform food dispensing according to an embodiment of the present invention;

[0033] Figure 6 This is a schematic diagram of the assembly structure of the feed cylinder and the feed blocking plate of the pet feeding device with uniform feed dispensing according to an embodiment of the present invention.

[0034] Label Explanation:

[0035] 10. Grain storage bin; 11. Grain outlet; 20. Grain pusher; 21. Grain inlet; 22. Grain outlet; 30. Grain pusher; 31. First ring section; 32. Push plate section; 40. Grain bowl; 41. Slot; 42. Positioning hole; 50. Material cylinder; 51. Third ring wall; 52. Fourth ring wall; 52. Second opening section; 53. Fifth ring wall; 60. Grain feeding plate; 70. Shell; 71. Upper shell; 72. 1. Groove; 72. Lower shell; 721. Slot; 80. Motor; 90. Transmission component; 91. Grain-blocking sealing cover; 911. First annular wall; 912. Second annular wall; 913. First opening; 92. Grain-blocking plate; 921. Insertion part; 922. Grain-blocking plate; 93. Guide groove; 931. Insert plate; 94. Support rod; 95. Digital coding switch; 96. Display screen; 97. Grain-blocking block. Detailed Implementation

[0036] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0037] It should also be understood that the terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the invention. As used in this specification and the appended claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise.

[0038] It should also be further understood that the term "and / or" as used in this specification and the appended claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

[0039] Please refer to Figures 1-6As shown, this invention discloses a pet feeding device with uniform food dispensing, comprising a food storage bin 10, a food pushing bin 20, a food pushing component 30, and a food bowl 40. The bottom of the food storage bin 10 is provided with a food leakage port 11; the food pushing bin 20 is located below the food storage bin 10, and includes a food inlet 21 and a food outlet 22. The number of food inlets 21 is the same as the number of food leakage ports 11. The food inlets 21 are located at the top of the food pushing bin 20, and their positions are directly opposite those of the food leakage ports 11, so that pet food can be directly dispensed into the food pushing bin 20 from the food leakage ports 11. The food outlet 22 is located at the bottom of the food hopper 20, and it is staggered with the food inlet 21. This staggered arrangement ensures that pet food leaking from the food outlet 11 first settles at the bottom of the food hopper 20, rather than leaking directly from the food outlet 22, thus acting as a buffer. Furthermore, since the volume of the food hopper 20 is fixed, the staggered arrangement of the food outlet 22 and the food inlet 21 allows for control over the amount of pet food dispensed from the food outlet 22 each time, facilitating precise feeding and promoting the pet's healthy growth. The food pusher 30 is rotatably mounted inside the food hopper 20, used to push the pet food from the hopper 20 to the food outlet 22. The food bowl 40 is located below the food outlet 22, used to collect the pet food flowing out of the food outlet 22 for the pet to eat. The food pusher 30 is made of soft rubber, ensuring that food does not get stuck. When food jamming occurs, it will affect the amount of pet food dispensed from the food outlet 22, thus affecting the uniformity of pet food dispensing.

[0040] During operation, the pet food in the storage bin 10 first leaks from the bottom outlet 11 into the inlet 21 of the pusher bin 20, and then into the pusher bin 20. The pusher component 30 rotates, pushing the pet food in the pusher bin 20 to the outlet 22, from where it flows into the food bowl 40 below for the pet to consume. The pusher component 30 is made of soft rubber, preventing food from getting stuck during the process of pushing the pet food out of the pusher bin 20, thus ensuring a more even distribution of food.

[0041] In this embodiment, the pet feeding device with uniform food dispensing also includes a feed cylinder 50, a food-dispensing plate 60, a housing 70, a motor 80, and a transmission component 90. The feed cylinder 50 is installed above the housing 70. The food-dispensing plate 60 is rotatably disposed inside the feed cylinder 50. The motor 80 and the transmission component 90 are both disposed inside the housing 70. The food storage bin 10 is disposed inside the feed cylinder 50, and the food pushing bin 20 is disposed between the housing 70 and the feed cylinder 50. The motor 80 is driven by the transmission component 90, which is disposed below the food pushing component 30 and is driven by both the transmission component 90 and the food-dispensing plate 60. The motor 80 drives the transmission component 90 to rotate, which in turn drives the food pushing component 30 and the food-dispensing plate 60 to rotate, thus pushing the pet food in the feed cylinder 50 to the food outlet 11 and pushing the pet food in the food pushing bin 20 to the food outlet 22. This invention enables the device to operate through a single transmission mechanism, resulting in a simple structure and a reduced number of components.

[0042] In some embodiments, the housing 70 includes an upper housing 71 and a lower housing 72, which together form a receiving cavity for accommodating the motor 80 and the transmission member 90. The motor 80 is disposed above the lower housing 72 and is located to one side of the transmission member 90. Specifically, the motor 80 is mounted on the lower housing 72 and disposed to the side of the transmission member 90, i.e., the transmission direction is horizontal. In the market, the motor 80 is usually disposed below the transmission member 90, with the transmission direction being vertical. Vertical transmission increases the height of the entire device, thus increasing the packaging material and packaging cost. In this application, the motor 80 is disposed to the side of the transmission member 90, reducing the height of the device, thereby reducing packaging material and packaging cost.

[0043] In an optional embodiment, the pet feeding device with uniform food dispensing further includes a food-retaining sealing cover 91, which is rotatably connected to the transmission component 90. The upper shell 71 includes a recess 711, and the food-retaining sealing cover 91 is disposed within the recess 711, forming a food-pushing chamber 20 between the food-retaining sealing cover 91 and the recess 711. A food inlet 21 is disposed on the food-retaining sealing cover 91, and a food outlet 22 is disposed on the bottom wall of the recess 711. The food-retaining sealing cover 91 includes a first annular wall 911 and a second annular wall 912 arranged concentrically at intervals. The food-pushing component 30 includes a first annular portion 31 and a plurality of pusher plates 32, which are connected to the circumference of the annular portion and are used to push the pet food in the food-pushing chamber 20. The first annular portion 31 is fitted onto the first annular wall 911, and the second annular wall 912 is provided with a plurality of first opening portions 913. The push plate portion 32 protrudes from the first opening portions 913, so the food pusher 30 and the food blocking sealing cover 91 rotate synchronously. When the motor 80 drives the transmission component 90 to rotate, the transmission component 90 drives the food blocking sealing cover 91 and the food pusher 30 to rotate synchronously. During the rotation of the food pusher 30, the pet food in the food pushing bin 20 is moved. The structural design of the food pushing sealing cover and the food pusher 30 in this embodiment also reduces the height of the device, thereby reducing the cost of packaging materials.

[0044] In this embodiment, the outer diameter of the food-blocking sealing cover matches the inner diameter of the groove. The push plate separates the food inlet and outlet. When the push plate rotates, it pushes out the pet food in the food-pushing bin, connecting the food inlet and outlet. The number of push plates can be twice the number of food inlets. For example, if there is one food inlet, there are two push plates. Each push plate has two sides of the food inlet opening, dividing the food-pushing bin into two parts. Initially, the push plates block the food inlet and outlet, sealing the food storage bin and part of the food-pushing bin to increase the device's sealing performance and seal the outlet, thus preventing moisture and insects. After the push plate rotates, the pet food is pushed out to the outlet. Specifically, the food-blocking sealing cover, the two push plates, and the sides and bottom of the groove seal the inside of the food-pushing bin. Only when the motor is running and the push plate rotates will the food-pushing bin connect to the outlet.

[0045] In an optional embodiment, the pet feeding device for uniform food dispensing further includes multiple food-blocking plates 92. The bottom wall of the feed cylinder 50 also includes a third annular wall 51, a fourth annular wall 52, and a fifth annular wall 53 coaxially arranged. The third annular wall 51, the fourth annular wall 52, and the fifth annular wall 53 are all oriented towards the food-pushing bin 20, and the diameter of the third annular wall 51 is smaller than the diameter of the fourth annular wall 52, and the diameter of the fourth annular wall 52 is smaller than the diameter of the fifth annular wall 53. The fifth annular wall 53 fits against the food-blocking sealing cover 91, forming an intermediate chamber a between the fifth annular wall 53 and the food-blocking sealing cover 91. The food-blocking plates 92 are disposed within the intermediate chamber a and are used to move the pet food within the intermediate chamber a. Each food-blocking plate 92 includes a connected snap-in portion 921 and a food-blocking plate portion 922, with the snap-in portion 921 disposed between the third annular wall 51 and the fourth annular wall 52. The fourth annular wall 52 includes multiple second openings 521, through which the food-blocking plate 922 protrudes. When the food-blocking sealing cover 91 rotates, the food-blocking plate 92 remains stationary. Therefore, the food-blocking plate 92 can push the pet food on the food-blocking sealing cover 91 into the food inlet 21, thereby entering the food-pushing bin 20. In this embodiment, the food-pushing bin 20 and the food storage bin 10 are separated by the intermediate bin a. Although the food inlet 21 is located directly below the food leakage outlet 11, due to the height difference, the pet food will fall onto the food-blocking sealing cover 91 (i.e., the pet food falls into the intermediate bin), and the food-blocking plate 92 pushes the pet food in the intermediate bin to the food inlet 21. In some embodiments, the food-blocking plate 92 is made of soft rubber to prevent the pet food from getting stuck in the intermediate bin.

[0046] In this embodiment, the pet feeding device with uniform food dispensing also includes a guide chute 93 and multiple support rods 94. The guide chute 93 is located below the food outlet 22 and connects the food outlet 22 to the food bowl 40, guiding the pet food flowing from the food outlet 22 into the food bowl 40. The support rods 94 are located between the lower shell 72 and the food bowl 40, and are used for a detachable connection between the food bowl 40 and the lower shell 72. The lower shell 72 includes a slot 721, and the guide chute 93 includes an insert plate 931 inserted into the slot 721. The design of the insert plate 931 and the slot 721 enables a detachable connection between the guide chute 93 and the slot 721. The food bowl 40, guide chute 93, and support rods 94 of this application are detachable, a design that helps reduce the volume of the packaging box. Current market designs use a cylindrical structure. To ensure the height difference between the grain bowl 40 and the lower shell 72, the lower shell 72 needs to be set relatively high, thus wasting raw materials. The mold for the shell 70 is also large, resulting in high mold costs and a larger packaging box, significantly increasing packaging material costs. This application uses a support rod 94 to ensure the height difference between the lower shell 72 and the grain bowl 40, reducing the size of the shell 70 and lowering material costs. Both the support rod 94 and the guide chute 93 are detachable. During packaging, the support rod 94 and the guide chute 93 can be removed and placed inside the grain storage silo 10, reducing the overall volume of the packaging box and thus significantly reducing packaging material costs and transportation costs. The effect is even more significant in reducing cross-border transportation costs.

[0047] In an optional embodiment, there are two grain outlets 22, two guide chute 93s, and two grain bowls 40, with the grain bowls 40 respectively located on opposite sides of the housing 70.

[0048] Specifically, two food outlets 22 are respectively located on opposite sides of the housing 70, each food outlet 22 is matched with a guide chute 93, and a food bowl 40 is located below each food outlet 22. This application can feed multiple pets simultaneously. The two food bowls 40 are located on opposite sides of the housing 70, which allows for greater distance between the pets. When the pets are using the food, the housing 70 blocks their view of each other, thus preventing them from fighting over food. Understandably, the number of food bowls can be set to more.

[0049] In some embodiments, the pet feeding device of this application with uniform food dispensing further includes a food blocking block 97, which is disposed between the guide chute 93 and the food outlet 22. The food blocking block is used to block one of the food outlets 22. When there are few pets, blocking the extra food outlets 22 ensures that pet food in the food hopper 20 only leaks from the unblocked food outlets 22, thus increasing the usability of this device. When multiple food bowls 40 are needed, the guide chute 93 is pulled out of the slot 721, and the food blocking block is removed. A slot 41 for placing the food blocking block is provided on the side of the food bowl 40 facing the ground to prevent the food blocking block from being lost.

[0050] In some embodiments, the pet feeding device with uniform food dispensing also includes a digital code switch 95 and a display screen 96. The digital code switch 95 and the display screen 96 are electrically connected. Rotating the digital code switch 95 allows setting a feeding plan, and the display screen 96 displays the specific settings plan. For example, in one-button feeding mode, pressing the digital code switch for 3 seconds unlocks the screen—the screen icon lights up, and the device defaults to a one-button feeding pending state. Rotating the digital code switch cycles through the main menus of "One-button Feeding," "Feeding Plan," and "Clock Settings." Rotating the digital code switch to select FEEDING and clicking OK enters the one-button feeding settings. The device also displays a pending setting for the number of feeding portions. Rotating the digital code switch increases or decreases the number of feeding portions, and pressing it again confirms the current number of feeding portions before feeding. For example, in feeding plan settings, press the digital code switch for 3 seconds to unlock the screen; the unlock icon will light up. Rotate the digital code switch to select FEEDING PLAN and click OK to enter the feeding plan settings. Simultaneously, the clock display will flash, indicating it's ready for setting. Rotate the digital code switch to set the clock, click OK, and it will automatically jump to the minute setting. Click OK again to jump to the feeding quantity setting, where you can set the feeding time and quantity for one or multiple meals. The above one-click feeding operation and feeding plan settings are just some examples; other modes can also be set. The principle of the digital code switch is existing technology and will not be elaborated here. Market settings typically involve multiple buttons, which are inconvenient for users. This application uses a digital code switch for one-click operation, improving user experience.

[0051] The above are merely specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in the present invention, and such modifications or substitutions should all be covered within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. A pet feeding device with uniform grain discharge, characterized in that, include: A grain storage silo, wherein a grain outlet is provided at the bottom; The material cylinder and the shell are provided, with the material cylinder installed above the shell and the grain storage bin disposed inside the material cylinder; the shell includes an upper shell and a lower shell assembled as one piece; the bottom wall of the upper shell is provided with a fifth annular wall; A grain-blocking sealing cover is disposed inside the upper shell, and an intermediate compartment is formed between the fifth annular wall and the grain-blocking sealing cover; A feed hopper is located below the feed storage hopper and between the shell and the feed cylinder. Its volume is fixed to control the amount of feed dispensed at a time. The feed hopper includes a feed inlet and at least two feed outlets. The feed inlet is located at the top of the feed hopper and is directly opposite the feed leakage outlet. The feed outlets are located at the bottom of the feed hopper, and the two feed outlets are staggered with the feed inlet, so that pet food leaking in from the feed leakage outlet will first settle at the bottom of the feed hopper, thereby controlling the amount of pet food dispensed from the feed outlets each time. A food-dispensing plate, which is installed in the middle compartment, is used to move the pet food in the middle compartment; A grain pusher, which is rotatably disposed within the grain pusher bin; The grain bowl, wherein at least two grain bowls are provided, and each is located below the two grain outlets; The grain pushing component is made of soft rubber. The food pusher is used to push the pet food falling from the food leak to the food outlet, so that it flows into the food bowl. It also includes a motor and a transmission component disposed within the housing, the motor being connected to the transmission component in a driving connection, the transmission component being disposed below the grain pushing component and being connected to the grain pushing component in a driving connection; the upper and lower housings are combined to form a receiving cavity for accommodating the motor and the transmission component; The bottom wall of the feed cylinder also includes a third annular wall and a fourth annular wall arranged coaxially. The grain-blocking plate includes a snap-in part and a grain-blocking plate part connected together. The snap-in part is disposed between the third annular wall and the fourth annular wall. The fourth annular wall includes a plurality of second openings. The grain-blocking plate part protrudes from the second openings.

2. The pet feeding device of claim 1, wherein, The motor is located above the lower shell and on one side of the grain outlet.

3. The pet feeding device of claim 1, wherein, The grain-blocking sealing cover is connected to the transmission component. The upper shell includes a groove, and the grain-blocking sealing cover is disposed in the groove. The grain-blocking sealing cover and the groove form the grain-pushing bin. The grain inlet is disposed on the grain-blocking sealing cover, and the grain outlet is disposed on the bottom wall of the groove.

4. The pet feeding device of uniform grain discharge according to claim 3, characterized in that The grain-blocking sealing cover includes a first annular wall and a second annular wall arranged concentrically at intervals; the grain-pushing component includes a first annular portion and a plurality of push plate portions, the push plate portions being connected to the circumference of the annular portion; the first annular portion is sleeved on the first annular wall, the second annular wall is provided with a plurality of first opening portions, the push plate portions passing through the first opening portions; the transmission component is pulsatorically connected to the grain-blocking sealing cover.

5. The pet feeding device of uniform grain discharge of claim 1, wherein, The grain-blocking plate is made of soft rubber.

6. The pet feeding device of uniform grain discharge of claim 1, wherein, The pet feeding device with uniform food dispensing also includes a guide chute, which is located below the food outlet and connects the food outlet and the food bowl to guide the pet food flowing from the food outlet into the food bowl.

7. The pet feeding device of uniform grain discharge according to claim 6, characterized in that The lower housing includes a slot, and the guide groove includes a plate that is inserted into the slot, thereby enabling a detachable connection between the guide groove and the slot through the plate and the slot.

8. The pet feeding device of uniform grain discharge according to claim 7, characterized in that The number of grain outlets is two, the number of guide chute is two, and the number of grain bowls is two, with the two grain bowls respectively disposed on both sides of the shell.

9. The pet feeding device with uniform food dispensing according to claim 3, characterized in that, The pet feeding device that provides uniform food dispensing also includes a food-dispensing plate that is throttled to the food-blocking sealing cover. The food-dispensing plate is disposed inside the feed hopper and is used to dispense pet food from the feed hopper to the food outlet.

10. The pet feeding device of uniform grain discharge of claim 1, wherein, Multiple support rods are also provided between the lower shell and the grain bowl, and the support rods are used to detachably connect the grain bowl and the lower shell.

11. The pet feeding device of uniform grain outlet according to claim 1, characterized in that, The pet feeding device with uniform food dispensing also includes a digital code switch and a display screen. The digital code switch is electrically connected to the display screen. The feeding plan is set by rotating the digital code switch and displayed on the display screen.

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