Multi-feed pet feeder

Abstract

The multi-feed pet feeder comprises a first grain storage bin, a second grain storage bin, a first grain leakage bin, a second grain leakage bin, a grain pushing bin, a second grain outlet and a grain containing bowl, and the first grain leakage port is formed in the bottom of the first grain storage bin; the second grain storage bin is provided with a second grain leakage opening; the first grain leakage bin is arranged below the first grain storage bin; the second grain leakage bin is arranged below the second grain storage bin; the grain pushing bin is rotatably arranged below the first grain leakage bin or the second grain leakage bin and comprises a first grain outlet formed in the top of the grain pushing bin; the second grain outlet is formed below the grain pushing bin; the grain pushing bin rotates to the position below the first grain leaking bin or the second grain leaking bin, so that the pet grains fall into the grain pushing bin from the first grain outlet, then the grain pushing bin moves to the position above the second grain outlet, and the pet grains in the grain pushing bin fall into a grain containing bowl through the second grain outlet. The pet feeder disclosed by the utility model can be used for conveying different types of pet food.

Description

Technical Field

[0001] The utility model relates to the technical field of pet feeding devices, in particular to a multi-ingredient pet feeder. Background Art

[0002] The automatic pet feeder is used to automatically deliver pet food into the food bowl to achieve the purpose of automatic feeding.

[0003] Pet feeders on the market usually have a food trough or a food bowl, and some have multiple food bowls. However, these feeders can only feed one kind of pet food and simply distribute the same kind of pet food into different food bowls.

[0004] If pets eat the same kind of pet food for a long time, it is not conducive to the nutritional balance of the pets. It will affect the pets' appetite and cause anorexia, which will in turn affect the pets' physical health.

[0005] Therefore, it is necessary to design a multi-material pet feeder that can deliver two kinds of pet food at the same time. Utility Model Content

[0006] The utility model provides a multi-material pet feeder, aiming to solve the above problems.

[0007] According to a first aspect of an embodiment of the present application, there is provided a multi-ingredient pet feeder, comprising:

[0008] A first grain storage bin, wherein a first grain leakage opening is provided at the bottom of the first grain storage bin;

[0009] A second grain storage bin, wherein the bottom of the second grain storage bin is provided with a second grain leakage opening;

[0010] a first grain storage bin, which is disposed below the first grain storage bin and is used to store pet food that falls from the first grain storage port;

[0011] The second grain storage bin is located below the second grain storage bin and is used to store pet food that falls from the second grain storage bin.

[0012] A grain pusher bin, which is rotatably disposed below the first grain leaking bin or the second grain leaking bin, and includes a first grain outlet disposed on the top of the grain pusher bin;

[0013] The second grain outlet is provided below the grain bin.

[0014] a food bowl, the food bowl being arranged below the second food outlet and being used to receive pet food leaking from the second food outlet;

[0015] The grain pusher rotates to below the first grain outlet, and the pet food in the first grain outlet falls into the grain pusher through the first grain outlet. The grain pusher rotates to above the second grain outlet, and the pet food in the grain pusher falls into the grain bowl through the second grain outlet.

[0016] The grain push bin moves to below the second grain leak bin, and the pet food in the second grain leak bin falls into the grain push bin through the first grain outlet. The grain push bin moves to above the second grain outlet, and the pet food in the grain push bin falls into the grain bowl through the second grain outlet.

[0017] The multi-ingredient pet feeder of the present invention further includes an upper shell, a lower shell and a rotating disk. The lower shell includes a cylindrical groove cavity, which is arranged toward the upper shell. A first annular convex wall portion is provided at one end of the upper shell facing the lower shell. The rotating disk is rotatably arranged in the cylindrical groove cavity. The first annular convex wall portion is inserted into the cylindrical groove cavity and abuts against the rotating disk.

[0018] In the multi-material pet feeder of the present invention, the pet feeder also includes two first grain blocking pieces, which are fixedly arranged below the first grain leakage port, and the first grain leakage bin is formed between the two first grain blocking pieces, the first circular convex wall portion and the rotating disk.

[0019] The multi-material pet feeder of the present invention further includes two second grain-blocking pieces, which are fixedly arranged below the second grain leakage port. The second grain leakage bin is formed between the two second grain-blocking pieces, the first annular convex wall portion and the rotating disk.

[0020] The multi-material pet feeder of the present invention also includes two third-stop grain pieces. The first grain outlet is arranged on the rotating disk. The two third-stop grain pieces move synchronously with the rotating disk. The two third-stop grain pieces, the bottom wall of the cylindrical groove cavity and the side wall of the cylindrical groove cavity form the grain pushing bin.

[0021] The multi-material pet feeder of the present invention also includes a motor, a first batch of grain flakes, a second batch of grain flakes and a transmission assembly. The motor is transmission-connected to the first batch of grain flakes, the second batch of grain flakes and the rotating disk through the transmission assembly. The first batch of grain flakes is arranged in the first grain storage bin, and the second batch of grain flakes is arranged in the second grain storage bin.

[0022] In the multi-ingredient pet feeder of the present invention, a second annular convex wall portion is further provided on the side of the upper shell facing the cylindrical groove cavity, spaced apart from the first annular convex wall portion, and the second annular portion is arranged inside the first annular convex wall portion; the pet feeder also includes a cover plate, which covers the transmission assembly inside the second annular convex wall portion.

[0023] In the multi-ingredient pet feeder of the present invention, the transmission assembly includes a first driving gear, a first transmission gear and a second transmission gear. The motor is in transmission connection with the first driving gear, and the first driving gear is in transmission connection with the first transmission gear and the second transmission gear.

[0024] In the multi-material pet feeder of the present invention, the transmission assembly includes a first transmission member and two second transmission members, the first transmission member includes a connected main shaft portion, a conical portion and an eccentric shaft portion, the main shaft portion and the eccentric shaft portion are arranged on two opposite planes of the conical portion, the main shaft portion is arranged at the axial center position of the conical portion, and the eccentric shaft portion is arranged offset from the axial center of the conical portion; the second transmission member includes a connected rotating shaft portion and a slide plate portion, and the slide plate portion is provided with a slide groove portion, one end of the rotating shaft portion of one of the second transmission members passes through the first grain storage bin and penetrates into the first batch of grain pieces, and one end of the rotating shaft portion of the other second transmission member passes through the second grain storage bin and penetrates into the second batch of grain pieces; the eccentric shaft portion passes through the slide groove portions on the two slide plate portions, so that when the first transmission member rotates, the first batch of grain pieces and the second batch of grain pieces swing around the axis of the rotating shaft portion.

[0025] The multi-ingredient pet feeder of the present invention further includes a dividing plate. The upper shell has a cavity inside, and the dividing plate is arranged in the upper shell to divide the cavity in the upper shell into two to form the first grain storage bin and the second grain storage bin.

[0026] The technical solution provided by the embodiments of the present application may include the following beneficial effects: The present application designs a multi-material pet feeder that can deliver different types of pet food. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0028] Figure 1 This is a structural diagram of a pet feeder according to an embodiment of the present invention;

[0029] Figure 2 This is a schematic cross-sectional view of a pet feeder according to an embodiment of the present invention;

[0030] Figure 3 This is another cross-sectional structural diagram of a pet feeder according to one embodiment of the present invention;

[0031] Figure 4 This is a partial exploded schematic diagram of the structure of a pet feeder according to an embodiment of the present invention from one perspective;

[0032] Figure 5 This is a partial exploded schematic diagram of the pet feeder according to one embodiment of the present invention from another perspective;

[0033] Figure 6 This is a schematic structural diagram of a transmission assembly portion of a feeder according to an embodiment of the present invention from one perspective;

[0034] Figure 7 This is a schematic structural diagram of the transmission assembly portion of the feeder according to one embodiment of the present invention from another perspective;

[0035] Figure 8 yes Figure 6 A schematic diagram of a portion of the structure of a feeder according to an embodiment;

[0036] Figure 9 This is a schematic structural diagram of a transmission assembly portion of a feeder according to another embodiment of the present invention from one perspective;

[0037] Figure 10 This is a partial structural diagram of a feeder according to one embodiment of the present invention;

[0038] Figure 11 This utility model Figure 7 A schematic diagram of the exploded structure of the feeder according to an embodiment;

[0039] Figure 12 It is a structural schematic diagram of the connecting shaft of a feeder according to one embodiment of the present invention.

[0040] Description of labels:

[0041] 10. First grain storage bin; 11. First grain outlet; 20. Second grain storage bin; 21. Second grain outlet; 30. First grain outlet; 40. Second grain outlet; 50. Grain push bin; 51. First grain outlet; 60. Second grain outlet; 70. Grain bowl; 80. Upper shell; 81. First annular convex wall; 82. Second annular convex wall; 90. Lower shell; 91. Cylindrical groove cavity; 100. Rotating disk; 101. Flat plate; 102. Center ring; 110. First grain block; 120. Second grain block; 130. Third grain block; 140. Motor; 150. First batch of grain; 160. Second batch of grain; 170. Transmission assembly; 171, first driving gear; 172, first transmission gear; 173, second transmission gear; 174, first transmission member; 1741, main shaft portion; 1742, frustum portion; 1743, eccentric shaft portion; 175, second transmission member; 1751, rotating shaft portion; 1752, slide plate portion; 1753, slide groove portion; 180, compartment plate; 190, cover plate; 200, connecting shaft; 201, mounting plate portion; 2011, protrusion portion; 202, tooth portion; 203, transmission shaft portion; 210, touch switch; 2101, spring piece; 220, support leg; 230, chute plate; 2301, grain guide chute. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0043] It should also be understood that the terms used in this utility model specification are only for the purpose of describing specific embodiments and are not intended to limit the utility model. As used in this utility model specification and the appended claims, the singular forms "a", "an" and "the" are intended to include plural forms unless the context clearly indicates otherwise.

[0044] It should be further understood that the term “and / or” used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0045] Pet feeders on the market usually only have one grain storage bin. Such pet feeders can only deliver one type of pet food into the grain bowl at a time, so pets can only eat one type of pet food for a long time. In reality, mixing two different types of pet food into the same grain storage bin and storing them in the same closed grain storage bin for a long time will also cause the two types of pet food to mix and odor, which may accelerate the deterioration of the pet food and affect the pet's appetite and health. Therefore, this application designs a device with two grain storage bins, and different pet foods can be delivered to the grain bowls separately, so that the pet can eat at different time periods, such as eating pet food from one grain storage bin in the morning and eating pet food from the other grain storage bin in the evening. Of course, pet food from both grain storage bins can also be eaten at the same time, and the specific setting can be based on the customer's preferences.

[0046] Please refer to Figures 1-12 As shown, the utility model discloses a multi-material pet feeder. It includes a first grain storage bin 10, a second grain storage bin 20, a first grain leakage bin 30, a second grain leakage bin 40, a grain pushing bin 50, a second grain outlet 60 and a grain bowl 70. A first grain leakage outlet 11 is provided at the bottom of the first grain storage bin 10, so that the pet food in the first grain storage bin 10 can be leaked out from the first grain leakage outlet 11. A second grain leakage outlet 21 is provided at the bottom of the second grain storage bin 20, so that the pet food in the second grain storage bin 20 can be leaked out from the second grain leakage outlet 21. The first grain leakage bin 30 is provided below the first grain storage bin 10, and is used to store pet food that falls from the first grain leakage outlet 11. The second grain leakage bin 40 is provided below the second grain storage bin 20, and is used to store pet food that falls into the second grain leakage outlet 21. The grain pusher 50 is rotatably positioned below the first grain hopper 30 or the second grain hopper 40. The grain pusher 50 includes a first grain outlet 51, located at the top of the grain pusher 50, for receiving pet food that has fallen from the first grain hopper 30 or the second grain hopper 40. A second grain outlet 60, located below the grain pusher 50, allows the pet food in the grain pusher 50 to fall out and be delivered to a grain bowl 70. The grain bowl 70 is located below the second grain outlet 60 and receives the pet food that has leaked from the second grain outlet 60.

[0047] In this embodiment, the first grain storage bin 10 and the second grain storage bin 20 can store different types of pet food for pets. The push grain bin 50 is rotatable. When the pet food in the first grain storage bin 10 is needed, the push grain bin 50 is rotated below the first grain outlet 30. The pet food in the first grain outlet 30 falls into the push grain bin 50 through the first grain outlet 51. The push grain bin 50 is then rotated above the second grain outlet 60 so that the pet food in the push grain bin 50 can fall out of the second grain outlet 60. When the pet food in the second grain storage bin 20 is needed, the push grain bin 50 is rotated below the second grain outlet 40. The pet food in the second grain outlet 40 falls into the push grain bin 50 through the first grain outlet 51. The push grain bin 50 is then rotated to the second grain outlet 60 so that the pet food in the push grain bin 50 can fall out of the second grain outlet 60 and be delivered to the grain bowl 70. The present application has two food storage bins, which can store different types of pet food, and can deliver different types of pet food to the food bowl 70 for pet use.

[0048] In an optional embodiment, the pet feeder of the present application further includes an upper shell 80, a lower shell 90, and a rotating disk 100. The first grain storage bin 10 and the second grain storage bin 20 are disposed within the upper shell 80. The lower shell 90 includes a cylindrical recessed cavity 91, which is disposed toward the upper shell 80, i.e., the cylindrical recessed cavity 91 is disposed above the lower shell 90. A first annular convex wall portion 81 is disposed at one end of the upper shell 80 facing the lower shell 90, and the outer diameter of the first annular convex wall portion 81 matches the diameter of the cylindrical recessed cavity 91. The rotating disk 100 is rotatably disposed within the cylindrical recessed cavity 91. A lower cavity is formed between the rotating disk 100 and the bottom wall of the cylindrical recessed cavity 91. An upper cavity is formed between the rotating disk 100, the first annular convex wall portion 81, and the upper shell 80. The first and second grain storage bins 30 and 40 are disposed within the upper cavity, and the grain pusher 50 is disposed within the lower cavity.

[0049] In an optional embodiment, the pet feeder further includes two first grain-blocking pieces 110, two second grain-blocking pieces 120, and two third grain-blocking pieces 130. The two first grain-blocking pieces 110 are fixedly disposed below the first grain-discharging opening 11, and a first grain-discharging bin 30 is formed between the two first grain-blocking pieces 110, the first annular convex wall portion 81, and the rotating disk 100. The two second grain-blocking pieces 120 are fixedly disposed below the second grain-discharging opening 21, and a second grain-discharging bin 40 is formed between the two second grain-blocking pieces 120, the first annular convex wall portion 81, and the rotating disk 100. The two third grain-blocking pieces 130 rotate synchronously with the rotating disk 100, and a grain-pushing bin 50 is formed between the two third grain-blocking pieces 130, the bottom wall of the cylindrical groove cavity 91, and the side walls of the cylindrical groove cavity 91.

[0050] Specifically, the upper shell 80 also includes a second annular convex wall portion 82, which is coaxially arranged with the first annular convex wall portion 81, and the first annular convex wall portion 81 is arranged outside the second annular convex wall portion 82. The first grain-blocking piece 110 and the second grain-blocking piece 120 are both fixedly mounted on the second annular convex wall portion 82. The two first grain-blocking pieces 110 are positioned to match the first grain-discharging opening 11, and the two second grain-blocking pieces 120 are positioned to match the second grain-discharging opening 21. In this embodiment, the first grain outlet 11 and the second grain outlet 21 are both fan-shaped, and the first grain blocking piece 110 and the second grain blocking piece 120 both extend from the second annular convex wall portion 82 to the first annular convex wall portion 81. The two first grain blocking pieces 110 are arranged outside the edge of the first grain outlet 11, that is, the projection of the first grain outlet 11 on the rotating disk 100 is smaller than the size between the two first grain blocking pieces 110, so that the pet food dropped from the first grain outlet 11 will fall completely between the two first grain blocking pieces 110 (i.e., in the first grain outlet bin 30). Similarly, the principle of the second grain blocking piece 120 is similar to that of the first grain blocking piece 110. The two second grain blocking pieces 120 are arranged outside the edge of the second grain outlet 21, so that the pet food dropped from the second grain outlet 21 can fall completely into the second grain outlet bin 40.

[0051] The rotating disk 100 includes a flat plate portion 101 and a center ring portion 102. The center ring portion 102 is disposed at the center of the flat plate portion 101. The center ring portion 102 extends from the middle of the flat plate portion 101 toward the bottom wall of the cylindrical groove cavity 91 and abuts against the bottom wall of the cylindrical groove cavity 91, so that a stable lower cavity can be formed between the flat plate portion 101 and the bottom wall of the cylindrical groove cavity 91. The flat plate portion 101 abuts against the first annular convex wall portion 81. In this embodiment, the first grain outlet 51 is disposed on the flat plate portion 101, and the third grain blocking piece 130 is fixed to the rotating disk 100, and the third grain blocking piece 130 extends from the center ring portion 102 toward the side wall of the cylindrical groove cavity 91. Because the rotating disk 100 is rotatable and the grain pusher 50 is formed between the flat plate 101, the two second grain blocking plates 120, and the bottom wall of the cylindrical groove cavity 91, the grain pusher 50 of the present application can rotate with the rotating disk 100, and the position of the grain pusher 50 can change, for example, from below the first grain storage bin 30 to below the second grain storage bin 40. When the grain pusher 50 moves below the second grain storage bin 40, the pet food in the second grain storage bin 40 falls from the first grain outlet 51 into the grain pusher 50, and then the grain pusher 50 moves to the second grain outlet 60 and then leaks out from the second grain outlet 60. In this embodiment, the second grain outlet 60 is set on the bottom wall of the cylindrical groove cavity 91.

[0052] In some optional embodiments, the first grain blocking piece 110, the second grain blocking piece 120 and the second grain blocking piece 120 are all made of soft rubber material. The first grain blocking piece 110, the second grain blocking piece 120 and the second grain blocking piece 120 are set to be made of soft rubber material to avoid grain jamming when the rotating disk 100 rotates.

[0053] In an optional embodiment, the pet feeder further includes a motor 140, a first grain sheet 150, a second grain sheet 160, and a transmission assembly 170. The motor 140 is in transmission connection with the first grain sheet 150 and the second grain sheet 160 via the transmission assembly 170, and the motor 140 is in transmission connection with the rotating disk 100. The first grain sheet 150 is disposed in the first grain storage bin 10, and the second grain sheet 160 is disposed in the second grain storage bin 20. In this application, a single motor 140 can drive the first grain sheet 150 and the second grain sheet 160 to swing or rotate, thereby moving the pet food in the first grain storage bin 10 and the second grain storage bin 20 into the first grain drain bin 30 and the second grain drain bin 40, thereby preventing the pet food from getting stuck in the first grain storage bin 10 and the second grain storage bin 20. Simultaneously, a single motor 140 can drive the two grain sheets to swing or rotate, and can also drive the rotating disk 100 to rotate, resulting in a simple structure and a reduced size of the entire pet feeder.

[0054] In an optional embodiment, the pet feeder of the present application further includes a partition plate 180, which is disposed in the upper shell 80. The partition plate 180 is disposed at a middle position in the upper shell 80 to divide the space in the upper shell 80 into two, to form a first grain storage bin 10 and a second grain storage bin 20.

[0055] In an optional embodiment, the pet feeder further includes a cover 190 that covers the second annular convex wall portion 82 to enclose the transmission assembly 170. The provision of the cover 190 facilitates cleaning of the interior, and the user can directly remove the upper shell 80 during use for convenient operation.

[0056] In an optional embodiment, the transmission assembly 170 includes a first driving gear 171 , a first transmission gear 172 and a second transmission gear 173 , the motor 140 is in transmission connection with the first driving gear 171 , and the first driving gear 171 is in transmission connection with the first transmission gear 172 and the second transmission gear 173 .

[0057] In this embodiment, the motor 140 is disposed in the lower shell 90, and the rotation of the motor 140 drives the first driving gear 171 to rotate (specifically, the motor 140 can drive the first driving gear 171 to transmit through some gear pairs); the first driving gear 171 rotates, and then drives the first transmission gear 172 and the second transmission gear 173 to rotate, and then drives the first grain piece 150 and the second grain piece 160 to rotate, so as to move the pet food in the first grain storage bin 10 and the second grain storage bin 20.

[0058] In this embodiment, the spacing between the first grain-dividing piece 150 and the second grain-dividing piece 160 is less than the sum of the radii of the two first grain-dividing pieces 150 and the second grain-dividing piece 160. This structure is intended to avoid increasing the overall dimensions of the upper shell 80, thereby making the upper shell 80 of this application smaller in size and reducing the volume of the device. It should be noted that in order to reduce the overall dimensions of the upper shell 80, the first grain-dividing piece 150 and the second grain-dividing piece 160 do not rotate a full circle, but rather swing within a certain angle range to avoid contact with the compartment plate 180 within the upper shell 80.

[0059] In another optional embodiment, the transmission assembly 170 includes a first transmission member 174 and two second transmission members 175. The motor 140 is connected to the first transmission member 174 and the second transmission member 175. The motor 140 drives the first transmission member 174 to rotate, and the first transmission member 174 drives the second transmission member 175 to move. The second transmission member 175 drives the first grain piece 150 and the second grain piece 160 to swing back and forth within a certain angle to move the pet food in the first grain storage bin 10 and the second grain storage bin 20.

[0060] The first transmission member 174 includes a main shaft portion 1741, a truncated cone portion 1742, and an eccentric shaft portion 1743, which are connected to each other. The main shaft portion 1741 and the eccentric shaft portion 1743 are arranged on two opposite planes of the truncated cone portion 1742. The main shaft portion 1741 is arranged at the axis center of the truncated cone portion 1742, and the eccentric shaft portion 1743 is arranged offset from the axis center of the truncated cone portion 1742. The second transmission member 175 includes a rotating shaft portion 1751 and a slide plate portion 1752, which are connected to each other. The rotating shaft portion 1751 is arranged at one end of the slide plate portion 1752. A slide groove portion 1753 is provided on the slide plate portion 1752, wherein one end of one rotating shaft portion 1751 passes through the first grain storage bin 10, and the first grain-shifting piece 150 is sleeved on the rotating shaft portion 1751; one end of the rotating shaft portion 1751 of the other second transmission member 175 passes through the second grain storage bin 20, and the second grain-shifting piece 160 is sleeved on the rotating shaft portion 1751, and the eccentric shaft portion 1743 passes through the slide groove portions 1753 on the two slide plates. Because the eccentric shaft portion 1743 is offset from the axis, when the main shaft portion 1741 rotates, the eccentric shaft portion 1743 rotates about the axis of the main shaft portion 1741 and slides within the chute portion 1753 during the rotation process. Therefore, the eccentric shaft portion 1743 drives the rotating shaft portion 1751 to swing at a certain angle. The rotating shaft portion 1751 moves synchronously with the first and second grain pieces 150, 160, so that the first and second grain pieces 150, 160 also swing at a certain angle. This achieves the goal of shifting the pet food in the first and second grain storage bins 10, 20 back and forth within a limited space, ensuring that the pet food can smoothly fall into the first and second grain silos 30, 40 without interfering with the compartment plate 180 in the upper shell 80, thereby reducing the size of the upper shell 80 and the volume of the pet feeder. It should be noted that the swing angles of the first and second grain-shifting pieces 150 and 160 are related to the eccentric size of the eccentric shaft 1743 and can be set according to actual needs.

[0061] In an optional embodiment, the pet feeder further includes a connecting shaft 200, which rotates synchronously with the rotating disk 100 and is in transmission cooperation with the transmission assembly 170. The connecting shaft 200 includes an integrally formed mounting plate portion 201, a toothed portion 202, and a transmission shaft portion 203. The toothed portion 202 and the transmission shaft portion 203 are disposed on two opposing surfaces of the mounting plate portion 201. The transmission shaft portion 203 extends into the cylindrical groove cavity 91. The toothed portion 202 is disposed within the lower shell 90, and the toothed portion 202 is transmission-connected to the motor 140. The motor 140 drives the connecting shaft 200 to rotate, thereby driving the first driving gear 171 to rotate, thereby driving the first grain slice 150 and the second grain slice 160 to swing.

[0062] The pet feeder also includes a touch switch 210, and three protrusions 2011 are provided on the mounting plate portion 201. The touch switch 210 has a spring 2101, and during the rotation of the connecting shaft 200, the three protrusions 2011 abut against the spring 2101. Since the connecting shaft 200 and the rotating disk 100 move synchronously, and the first grain outlet 51 is provided on the rotating disk 100, three protrusions are provided on the mounting plate of the connecting shaft 200, and the three protrusions correspond to different positions of the first grain outlet 51. Therefore, the position of the first grain outlet 51 can be confirmed by each of the three protrusions abutting against the spring 2101. During the initial operation, the device will perform a reset operation, which is confirmed by the time when the three protrusions abut against the spring 2101 to confirm whether the position of the grain pusher 50 is correct during the rotation process.

[0063] It should be noted that the upper shell 80, rotating disk 100, and lower shell 90 of the present application are removable. A foolproof hole can be provided on the transmission shaft portion 203 of the connecting shaft 200, and a protrusion that matches the foolproof hole can be provided on the rotating disk 100 to ensure that the user can reassemble it in the original position after disassembly. Specifically, the first grain-shifting sheet 150, the second grain-shifting sheet 160, the first grain-blocking sheet 110, and the second grain-blocking sheet 120 are all mounted on the upper shell 80. The rotating disk 100 and the third grain-blocking sheet 130 are installed together, with the connecting portion mounted within the lower shell 90, and the second transmission portion of the connecting portion extending out of the cylindrical groove cavity 91 of the lower shell 90.

[0064] The pet feeder of the present application also includes four supporting legs 220 and a chute plate 230. The four supporting legs are respectively arranged at the four corners below the lower shell 90 to support the lower shell 90. The chute plate 230 is mounted on the supporting legs 220 and includes a food guide chute 2301, which is used to guide pet food dropped from the second food outlet 60 into the food bowl 70. The food bowl 70 is arranged below the chute plate 230, so that there is a height difference between the second food outlet 60 and the food bowl 70, so that the pet food can slide into the food bowl 70.

[0065] The above description is merely a specific embodiment 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 are intended to be within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be subject to the scope of protection of the claims.

Claims

1. A multi-ingredient pet feeder, characterized in that: include: A first grain storage bin, wherein a first grain leakage opening is provided at the bottom of the first grain storage bin; A second grain storage bin, wherein the bottom of the second grain storage bin is provided with a second grain leakage opening; a first grain storage bin, which is disposed below the first grain storage bin and is used to store pet food that falls from the first grain storage port; The second grain storage bin is located below the second grain storage bin and is used to store pet food that falls from the second grain storage bin. A grain pusher bin, which is rotatably disposed below the first grain leaking bin or the second grain leaking bin, and includes a first grain outlet disposed on the top of the grain pusher bin; The second grain outlet is provided below the grain bin. a food bowl, the food bowl being arranged below the second food outlet and being used to receive pet food leaking from the second food outlet; The grain pusher rotates to below the first grain outlet, and the pet food in the first grain outlet falls into the grain pusher through the first grain outlet. The grain pusher rotates to above the second grain outlet, and the pet food in the grain pusher falls into the grain bowl through the second grain outlet. The grain push bin moves to below the second grain leak bin, and the pet food in the second grain leak bin falls into the grain push bin through the first grain outlet. The grain push bin moves to above the second grain outlet, and the pet food in the grain push bin falls into the grain bowl through the second grain outlet.

2. The multi-ingredient pet feeder according to claim 1, characterized in that: It also includes an upper shell, a lower shell and a rotating disk, the lower shell includes a cylindrical groove cavity, the cylindrical groove cavity is arranged toward the upper shell, the upper shell is provided with a first annular convex wall portion at one end facing the lower shell, the rotating disk is rotatably arranged in the cylindrical groove cavity, the first annular convex wall portion is inserted into the cylindrical groove cavity, and abuts against the rotating disk.

3. The multi-ingredient pet feeder according to claim 2, characterized in that: The pet feeder further includes two first grain-blocking pieces, which are fixedly arranged below the first grain leakage port. The first grain leakage bin is formed between the two first grain-blocking pieces, the first annular convex wall portion and the rotating disk.

4. The multi-ingredient pet feeder according to claim 3, characterized in that: It also includes two second grain-blocking pieces, which are fixedly arranged below the second grain leakage port. The second grain leakage bin is formed between the two second grain-blocking pieces, the first annular convex wall portion and the rotating disk.

5. The multi-ingredient pet feeder according to claim 2, characterized in that: It also includes two third grain-blocking pieces, the first grain outlet is arranged on the rotating disk, the two third grain-blocking pieces move synchronously with the rotating disk, and the two third grain-blocking pieces, the bottom wall of the cylindrical groove cavity and the side wall of the cylindrical groove cavity form the grain pushing bin.

6. The multi-ingredient pet feeder according to claim 4, characterized in that: It also includes a motor, a first batch of grain slices, a second batch of grain slices and a transmission component. The motor is transmission-connected to the first batch of grain slices, the second batch of grain slices and the rotating disk through the transmission component. The first batch of grain slices is arranged in the first grain storage bin, and the second batch of grain slices is arranged in the second grain storage bin.

7. The multi-ingredient pet feeder according to claim 6, characterized in that: The upper shell is further provided with a second annular convex wall portion spaced apart from the first annular convex wall portion on the side facing the cylindrical groove cavity, and the second annular convex wall portion is arranged inside the first annular convex wall portion; the pet feeder also includes a cover plate, which covers the transmission assembly inside the second annular convex wall portion.

8. The multi-ingredient pet feeder according to claim 6, characterized in that: The transmission assembly includes a first driving gear, a first transmission gear and a second transmission gear. The motor is in transmission connection with the first driving gear, and the first driving gear is in transmission connection with the first transmission gear and the second transmission gear.

9. The multi-ingredient pet feeder according to claim 6, characterized in that: The transmission assembly includes a first transmission member and two second transmission members, the first transmission member includes a connected main shaft portion, a conical portion and an eccentric shaft portion, the main shaft portion and the eccentric shaft portion are arranged on two opposite planes of the conical portion, the main shaft portion is arranged at the axial center position of the conical portion, and the eccentric shaft portion is arranged offset from the axial center of the conical portion; the second transmission member includes a connected rotating shaft portion and a slide plate portion, and the slide plate portion is provided with a slide groove portion, one end of the rotating shaft portion of one of the second transmission members passes through the first grain storage bin and penetrates into the first batch of grain pieces, and one end of the rotating shaft portion of the other second transmission member passes through the second grain storage bin and penetrates into the second batch of grain pieces; the eccentric shaft portion passes through the slide groove portions on the two slide plate portions, so that when the first transmission member rotates, the first batch of grain pieces and the second batch of grain pieces swing around the axial center of the rotating shaft portion.

10. The multi-ingredient pet feeder according to claim 2, characterized in that: It also includes a dividing plate. The upper shell has a cavity inside. The dividing plate is arranged in the upper shell to divide the cavity in the upper shell into two to form the first grain storage bin and the second grain storage bin.

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