Intelligent pet feeding device

Abstract

The utility model discloses an intelligent pet feeding device which comprises a main body unit, the main body unit comprises a bottom plate, the upper side surface of the bottom plate is fixedly connected with a blanking pipe, the upper end of the blanking pipe is provided with a feed storage box, and the other end of the blanking pipe is provided with a feeding trough. When the front feet of a small pet make contact with the surface of an induction plate, an electric push rod is started to drive a feeding plate to move upwards, food in a storage box can enter a feeding trough through a discharging pipe, and meanwhile a connecting rod fixedly connected with the feeding plate drives a rack plate to move upwards synchronously; and then the gear engaged with the rack plate drives the rotating shaft to rotate in the feeding trough, and the overhead door fixedly connected with the rotating shaft turns over to open the feeding trough, so that the influence of factors such as the body shape and weight of the pet is avoided, the feeding trough can be normally opened, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pet feeding, and in particular to an intelligent pet feeding device. Background Art

[0002] Pets are animals that people keep for entertainment, companionship, or other purposes. They typically develop a deep emotional connection with humans and are typically dogs, cats, and the like. A pet feeding device is an automated device designed to address the problem of pet owners not being able to feed their pets at home all the time.

[0003] Patent number CN217217792U discloses an intelligent automatic feeding device for household pets, comprising a feeding tray, a delivery hose connected to the left end of the feeding tray, a spiral housing connected to the left end of the delivery hose, a spiral rod connected to the interior of the spiral housing, a material storage tank connected to the left end of the spiral housing, a tray cover connected to the left end of the tray cover, a left cylinder connected to the left end of the tray cover, an air pipe connected to the upper end of the left cylinder, and a right cylinder connected to the lower end of the air pipe. When the food is finished, the feeding tray moves upward due to the action of the spring force, the switch closes, and the motor drives the spiral rod to rotate, which pushes the food in the material storage tank into the feeding tray. The feeding tray moves downward. When the food is full, the switch opens. When the pet stands on the pedal, the piston of the right cylinder moves downward, and through the connection of the air pipe, the piston of the left cylinder moves upward, pushing the tray cover upward. When the pet leaves the pedal, the tray cover falls, and the pneumatic transmission of the cylinder pushes the pedal upward.

[0004] The existing technology requires the pet to stand on the pedal to activate the piston, but some pets, such as kittens, are small and light, and there is a hidden danger that they cannot press the pedal, resulting in the inability to open the plate cover. At the same time, the food capacity inside the feeding plate cannot be adjusted according to the appetite of different pets. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0006] In view of the above problems existing in the existing intelligent pet feeding device, the present utility model is proposed.

[0007] Therefore, the purpose of this utility model is to provide an intelligent pet feeding device, which is designed to solve the problem that "the existing technology requires the pet to stand on the pedal to start the piston, but some pets, such as kittens, are small in size and light in weight, and there is a hidden danger that they cannot press the pedal, resulting in the inability to open the plate cover, and at the same time, the food capacity inside the feeding plate cannot be adjusted according to the food appetite of different pets."

[0008] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0009] An intelligent pet feeding device, comprising:

[0010] The main unit includes a bottom plate, the upper surface of which is fixedly connected to a feeding pipe, the upper end of which is equipped with a storage box, and the other end of which is equipped with a feeding trough;

[0011] The discharge unit includes two groups of vertical poles fixedly connected to the upper surface of the feeding trough, and a fixed plate is fixedly connected between the vertical poles, an electric push rod is installed inside the fixed plate, and the output end of the electric push rod is fixedly connected to the discharge plate, the upper surface of the discharge pipe is provided with a slide groove, and the inner wall surface of the slide groove is movably connected to the surface of the discharge plate, both sides of the discharge plate are fixedly connected with connecting rods, and the ends of the connecting rods facing away from each other are fixedly connected with door opening components, a feed port is provided on the side of the feeding trough close to the discharge pipe, and a material control component is arranged inside the feed port.

[0012] As a preferred solution of the intelligent pet feeding device described in the present invention, the material control component includes a threaded rod rotatably connected to a fixed plate, and the surface of the threaded rod is threadedly connected to a material control plate, both side surfaces of the material control plate are slidingly connected to the inner wall surface of the feed port, the upper end of the threaded rod is fixedly connected to a turning handle, and the lower side surface of the turning handle is rotatably connected to the fixed plate.

[0013] As a preferred solution of the intelligent pet feeding device described in the utility model, the door opening components include rack plates fixedly connected to two groups of connecting rods, the two groups of rack plates are meshed and connected to gears on the sides facing away from each other, and one side of the gears is fixedly connected to a rotating shaft, the surfaces of the two groups of rotating shafts are rotatably connected to the feeding trough, the sides of the two groups of rotating shafts that are close to each other are fixedly connected to a flap, and the lower side surfaces of the flap are movably connected to the feeding trough.

[0014] As a preferred solution of the intelligent pet feeding device described in the utility model, the length of the two sets of flaps is half of the length of the feeding trough, and the adjacent side surfaces of the two sets of flaps are movably connected.

[0015] As a preferred solution of the intelligent pet feeding device described in the utility model, the two side surfaces of the discharge plate are provided with limiting grooves, and the interiors of the limiting grooves are slidably connected to limiting blocks, and the opposite ends of the two groups of limiting blocks are fixedly connected to the inner wall surface of the discharge pipe.

[0016] As a preferred solution of the intelligent pet feeding device described in the present invention, the side of the feeding trough facing away from the discharge pipe is fixedly connected to a sensing seat, and the upper surface of the sensing seat is installed with a sensing plate.

[0017] Beneficial effects of the utility model:

[0018] 1. When the front feet of a small pet come into contact with the surface of the induction plate, the electric push rod is activated to drive the discharge plate to move upward, so that the food in the storage box can enter the feeding trough through the discharge pipe. At the same time, the connecting rod fixedly connected to the discharge plate drives the rack plate to move upward synchronously, and then the gear meshing with the rack plate drives the rotating shaft to rotate inside the feeding trough. The flap fixedly connected to the rotating shaft flips over to open the feeding trough. Therefore, the feeding trough can be opened normally without being affected by factors such as the size and weight of the pet, thereby improving practicality.

[0019] 2. By twisting the handle, the threaded rod is driven to rotate inside the fixed plate, and the material control plate threadedly connected to the threaded rod moves up and down inside the feeding trough. By making the limit block slide inside the limit groove, the size of the feed port can be adjusted, thereby controlling the flow of food entering the feeding trough and reducing waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0021] Figure 1 is a schematic diagram of the three-dimensional structure of an intelligent pet feeding device proposed by the present invention;

[0022] Figure 2 for Figure 1 Schematic diagram of the three-dimensional structure expansion;

[0023] Figure 3 for Figure 1 A schematic diagram of the structure at center A;

[0024] Figure 4 Schematic diagram of the three-dimensional structure of the limit block.

[0025] In the figure: 100, main unit; 101, bottom plate; 102, discharge pipe; 103, storage box; 104, feeding trough; 200, discharge unit; 201, vertical pole; 202, fixed plate; 203, electric push rod; 204, discharge plate; 205, connecting rod; 206, door opening assembly; 206a, rack plate; 206b, gear; 206c, rotating shaft; 206d, flap; 207, induction seat; 208, induction plate; 209, limit block; 210, material control assembly; 210a, threaded rod; 210b, material control plate; 210c, handle; 211, limit slot. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0029] Furthermore, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, when describing embodiments of the present invention, cross-sectional views of device structures may be partially enlarged and not to scale. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0030] Reference Figure 1-4 The utility model provides an intelligent pet feeding device, comprising:

[0031] The main unit 100 includes a bottom plate 101, a feeding tube 102 is fixedly connected to the upper surface of the bottom plate 101, a storage box 103 is installed at the upper end of the feeding tube 102, and a feeding trough 104 is installed at the other end of the feeding tube 102;

[0032] The discharge unit 200 includes two groups of vertical poles 201 fixedly connected to the upper surface of the feeding trough 104, and a fixed plate 202 is fixedly connected between the vertical poles 201, an electric push rod 203 is installed inside the fixed plate 202, and the output end shaft of the electric push rod 203 is fixedly connected to the discharge plate 204, a slide groove is provided on the upper surface of the discharge pipe 102, and the inner wall surface of the slide groove is movably connected to the surface of the discharge plate 204, both sides of the discharge plate 204 are fixedly connected with connecting rods 205, and the opposite ends of the connecting rods 205 are fixedly connected with door opening components 206, a feeding port is provided on the side of the feeding trough 104 close to the discharge pipe 102, and a material control component 210 is provided inside the feeding port.

[0033] Among them, the material control component 210 includes a threaded rod 210a rotatably connected to the fixed plate 202, and the surface of the threaded rod 210a is threadedly connected to the material control plate 210b, and the two side surfaces of the material control plate 210b are both slidingly connected to the inner wall surface of the feed port, the upper end of the threaded rod 210a is fixedly connected to the turning handle 210c, and the lower side surface of the turning handle 210c is rotatably connected to the fixed plate 202, twisting the turning handle 210c drives the threaded rod 210a to rotate forward and backward inside the fixed plate 202, and the material control plate 210b threadedly connected to the threaded rod 210a can move up and down according to the direction of rotation.

[0034] Furthermore, the door opening assembly 206 includes a rack plate 206a fixedly connected to the two sets of connecting rods 205, the two sets of rack plates 206a are meshed with gears 206b on the sides facing away from each other, and one side of the gear 206b is fixedly connected to a rotating shaft 206c, the surfaces of the two sets of rotating shafts 206c are rotatably connected to the feeding trough 104, the sides of the two sets of rotating shafts 206c that are close to each other are fixedly connected to a flap 206d, and the lower side surface of the flap 206d is movably connected to the feeding trough 104, and when the discharge plate 204 moves up and down, it can drive the flap 206d to flip over, thereby controlling the opening and closing of the feeding trough 104de.

[0035] Furthermore, the length of the two sets of flaps 206d is half of the length of the feeding trough 104, and the adjacent side surfaces of the two sets of flaps 206d are movably connected so that when the two sets of flaps 206d contact and close each other, the surface of the feeding trough 104 can be completely sealed.

[0036] Furthermore, limiting grooves 211 are provided on both side surfaces of the discharge plate 204, and the interiors of the limiting grooves 211 are slidably connected to limiting blocks 209. The opposite ends of the two sets of limiting blocks 209 are fixedly connected to the inner wall surface of the discharge tube 102 to limit the up and down movement of the discharge plate 204.

[0037] Furthermore, a sensing base 207 is fixedly connected to the side of the feeding trough 104 facing away from the discharge pipe 102, and a sensing plate 208 is installed on the upper surface of the sensing base 207. A weight sensor is arranged inside the sensing plate 208. The weight sensor is electrically connected to the electric push rod 203 to respond to objects on the upper surface of the sensing plate 208.

[0038] During use, the threaded rod 210a is driven to rotate inside the fixed plate 202 by twisting the handle 210c, and the material control plate 210b threadedly connected to the threaded rod 210a moves up and down inside the feeding trough 104. By making the limit block 209 slide inside the limit groove 211, the size of the feed opening can be adjusted, thereby controlling the flow of food entering the feeding trough 104. When the front feet of the small pet come into contact with the surface of the induction plate 208, the electric push rod 203 is activated to drive the discharge plate 204 to move upward, so that the storage The food inside the material box 103 can enter the feeding trough 104 through the discharge tube 102. At the same time, the connecting rod 205 fixedly connected to the discharge plate 204 drives the rack plate 206a to move upward synchronously. Then, the gear 206b engaged with the rack plate 206a drives the rotating shaft 206c to rotate inside the feeding trough 104. The flap 206d fixedly connected to the rotating shaft 206c flips over to open the feeding trough 104. Therefore, the feeding trough 104 can be opened normally without being affected by factors such as the pet's body shape and weight.

[0039] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. An intelligent pet feeding device, characterized by: include: The main unit (100) comprises a bottom plate (101), the upper surface of the bottom plate (101) is fixedly connected to a feeding pipe (102), the upper end of the feeding pipe (102) is installed with a material storage box (103), and the other end of the feeding pipe (102) is installed with a feeding trough (104); The discharge unit (200) comprises two groups of vertical rods (201) fixedly connected to the upper surface of the feeding trough (104), and a fixed plate (202) fixedly connected between the vertical rods (201), an electric push rod (203) installed inside the fixed plate (202), and the output end of the electric push rod (203) is fixedly connected to the discharge plate (204), the upper surface of the discharge pipe (102) is provided with a slide groove, and the inner wall surface of the slide groove is movably connected to the surface of the discharge plate (204), both sides of the discharge plate (204) are fixedly connected with connecting rods (205), and the opposite ends of the connecting rods (205) are fixedly connected with a door opening assembly (206), the feeding trough (104) is provided with a feeding port on the side close to the discharge pipe (102), and a material control assembly (210) is arranged inside the feeding port.

2. The intelligent pet feeding device according to claim 1, characterized in that: The material control assembly (210) includes a threaded rod (210a) rotatably connected to the fixed plate (202), and the surface of the threaded rod (210a) is threadedly connected to the material control plate (210b), both side surfaces of the material control plate (210b) are slidably connected to the inner wall surface of the feed port, the upper end of the threaded rod (210a) is fixedly connected to the turning handle (210c), and the lower side surface of the turning handle (210c) is rotatably connected to the fixed plate (202).

3. The intelligent pet feeding device according to claim 2, characterized in that: The door opening assembly (206) includes a rack plate (206a) fixedly connected to two groups of connecting rods (205); the two groups of rack plates (206a) are meshedly connected to a gear (206b) on the sides facing away from each other, and one side of the gear (206b) is fixedly connected to a rotating shaft (206c); the surfaces of the two groups of rotating shafts (206c) are rotatably connected to the feeding trough (104); the sides of the two groups of rotating shafts (206c) that are close to each other are fixedly connected to a flap (206d), and the lower side surface of the flap (206d) is movably connected to the feeding trough (104).

4. The intelligent pet feeding device according to claim 3, characterized in that: The lengths of the two sets of flaps (206d) are both half of the length of the feeding trough (104), and the adjacent side surfaces of the two sets of flaps (206d) are movably connected.

5. The intelligent pet feeding device according to claim 4, characterized in that: Limiting grooves (211) are provided on both side surfaces of the discharge plate (204), and the interiors of the limiting grooves (211) are slidably connected to limiting blocks (209), and the ends of the two groups of limiting blocks (209) that are separated from each other are fixedly connected to the inner wall surface of the discharge pipe (102).

6. The intelligent pet feeding device according to claim 5, characterized in that: A sensing seat (207) is fixedly connected to the side of the feeding trough (104) facing away from the feeding pipe (102), and a sensing plate (208) is installed on the upper surface of the sensing seat (207).

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