A wet food feeder

Abstract

The utility model relates to pet feeding technology field discloses a kind of wet ration feeders, including main body lower shell, the bottom inner wall of main body lower shell is fixedly connected with DC socket, the inside of main body lower shell is fixedly connected with main body foam, the top of main body lower shell is fixedly connected with hub, the top inner wall of hub is equipped with temperature control mechanism, the top of hub is fixedly connected with food cover mechanism, the bottom of hub is fixedly connected with turnover mechanism, the bottom of main body lower shell is fixedly connected with foot pad mechanism, the inside of main body foam is fixedly connected with food tray one, the top of hub is fixedly connected with limit mechanism, temperature control mechanism includes main control panel.In the utility model, the power of positive connection or negative connection of cold and warm ceramic piece is provided to main control panel, so that it makes produce cold and hot, in heat-conducting aluminium lower transmission to food tray, to the wet ration in food tray heating or refrigeration, again under the action of fan discharge.

Description

Technical Field

[0001] This utility model relates to the field of pet feeding technology, and in particular to a wet food feeder. Background Technology

[0002] Wet pet food is a soft pet food specially designed for pets, typically with a moisture content of 60% to 85%. Common forms include canned food, bagged fresh food, and mousse. It has a palatable texture that pets readily accept and provides hydration. However, due to its high moisture content, it is prone to oxidation and spoilage when exposed to air, leading to bacterial growth, and it is difficult to preserve for long periods. A feeder is a device that uses mechanical structures and intelligent control functions to deliver food to pets in a timed and measured manner. The core reason for using a feeder for wet pet food is its susceptibility to spoilage and the difficulty in controlling the amount and timing of feedings—unlike traditional manual feeding, which is susceptible to spoilage if the intervals between feedings are too long. Wet food is prone to spoilage, which can cause pets to accidentally ingest it and become ill. Frequent feeding makes it difficult to ensure accurate portion control each time. However, dedicated feeders can slow down the spoilage of wet food through sealed food storage compartments and refrigeration or preservation modules in some models. At the same time, relying on timed programs and precise feeding mechanisms, they can automatically feed according to set times and dosages. Their function is to avoid the safety problems caused by prolonged exposure of wet food, ensuring the health of pets' diets, and to help pet owners manage their pets' eating rhythms regularly. They are especially suitable for scenarios where owners need to feed their pets in real time, such as when they are away from home or working overtime, thus balancing the convenience of feeding with the safety of pets' diets.

[0003] A pet wet food feeder mainly consists of a feeding structure, a control structure, and a power structure. The food storage structure is typically a sealed compartment, some with a low-temperature preservation function. Its main function is to store wet pet food, preventing it from oxidizing and spoiling rapidly due to direct contact with air, while also reducing bacterial growth and ensuring freshness. The control structure comprises a control panel, sensors, and a wireless communication module. The control panel allows users to manually set feeding time, frequency, and amount. The sensors monitor the remaining food and feeding status. The wireless communication module supports remote control via a mobile app. Overall, it enables timed, quantitative, and intelligent management of feeding. The power structure is primarily a power module, including a rechargeable battery or an external power adapter. Its function is to provide a stable power supply for the entire device, ensuring it can function normally when the owner is away.

[0004] In existing technologies, some wet food feeders can only store wet food for pets and cannot heat or cool it according to its characteristics. They cannot adjust the temperature of the wet food to suit the pet's eating needs, which may cause the pet's stomach to be irritated by the wet food being too cold or its appetite to be affected by the wet food being too hot. Therefore, a wet food feeder is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a wet food feeder, which aims to improve the problem that feeders in the prior art cannot regulate the temperature of wet food.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A wet food feeder includes a main body lower shell, a DC port fixedly connected to the bottom inner wall of the main body lower shell, a main body foam fixedly connected to the inside of the main body lower shell, a central hub fixedly connected to the top of the main body lower shell, a temperature control mechanism installed on the top inner wall of the central hub, a feeding lid mechanism fixedly connected to the top of the central hub, a flipping mechanism fixedly connected to the bottom of the central hub, a foot pad mechanism fixedly connected to the bottom of the main body lower shell, a feeding tray fixedly connected to the inside of the main body foam, and a limit mechanism fixedly connected to the top of the central hub.

[0008] The temperature control mechanism includes a main control board, which is externally fixedly connected to the top inner wall of the central structure. A cooling gel is fixedly connected to the bottom of the main body foam, and a heating and cooling ceramic sheet is fixedly connected to the inside of the cooling gel. A thermally conductive aluminum is fixedly connected to the bottom of the central structure, and a heat dissipation component is fixedly connected to the inside of the lower shell of the main body.

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

[0010] The heat dissipation component includes a fixing frame, the bottom of which is fixedly connected to the inside of the lower shell of the main body, a heat dissipation profile is fixedly connected to the inside of the fixing frame, and a fan is fixedly connected to the inside of the fixing frame.

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

[0012] The limiting mechanism includes a protective shell, the bottom of which is fixedly connected to the top of the central pivot. An isolation plate is fixedly connected inside the protective shell. A guide plate is fixedly connected to the bottom inner wall of the protective shell. A moving rod is slidably connected inside the protective shell. A limiting plate is rotatably connected to the bottom of the moving rod. A limiting block is fixedly connected to the outside of the moving rod. A fixing plate is fixedly connected to the top of the isolation plate.

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

[0014] The food cover mechanism includes a noodle cover, the bottom of which is fixedly connected to the top of the central hub, a food plate bottom cover fixedly connected to the bottom of the noodle cover, heat-insulating foam fixedly connected to the inside of the noodle cover, and a silicone ring fixedly connected to the top of the central hub.

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

[0016] The flipping mechanism includes a gear, which is externally fixedly connected to the bottom of the food cover mechanism. Two motor mounting brackets are fixedly connected to the inner wall of the lower shell of the main body. Motor gears are fixedly connected inside the two motor mounting brackets. A rotating shaft is fixedly connected inside the gear.

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

[0018] The foot pad mechanism includes a bolt, the top of which is fixedly connected to the bottom of the lower shell of the main body, and a silicone foot pad is fixedly connected to the bottom of the bolt. A connecting frame is fixedly connected to the bottom of the lower shell of the main body, and a foot pedal is fixedly connected to the front side of the connecting frame.

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

[0020] The outer side of the limiting block is slidably connected to the inside of the fixed plate, and the bottom of the limiting plate is slidably connected to the inside of the guide plate;

[0021] As a further description of the above technical solution:

[0022] The movable rod is externally slidably connected to the inside of the isolation plate, and the top of the guide plate is in contact with the top of the isolation plate.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, the main control board provides positive or negative power to the heating and cooling ceramic plates, so that the generated heat is transferred to the food tray through the heat-conducting aluminum, thereby heating or cooling the wet grain in the food tray. Finally, the fan circulates the air, thus achieving temperature regulation of the wet grain.

[0025] 2. In this utility model, by pulling the moving rod, the moving rod drives the limiting plate to move, thereby limiting the limiting plate to the feeding plate. Under the rotation of the limiting block, the moving rod is limited, thus realizing the limitation of the feeding plate in the feeder. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of a wet food feeder proposed in this utility model;

[0027] Figure 2 This is a schematic diagram of the structure of the lower shell of the main body of a wet food feeder proposed in this utility model;

[0028] Figure 3 This is a schematic diagram of the structure of the protective shell of a wet food feeder proposed in this utility model;

[0029] Figure 4 This is a schematic diagram of the main foam structure of a wet food feeder proposed in this utility model.

[0030] Figure 5 This is a schematic diagram of the silicone ring structure of a wet food feeder proposed in this utility model.

[0031] Legend:

[0032] 1. Main body lower shell; 2. Temperature control mechanism; 21. Main control board; 22. Cooling gel; 23. Cooling and heating ceramic sheet; 24. Thermally conductive aluminum; 25. Heat dissipation component; 251. Fixing frame; 252. Heat dissipation profile; 253. Fan; 3. Main body foam; 4. Food tray one; 5. Limiting mechanism; 51. Protective shell; 52. Isolation plate; 53. Limiting plate; 54. Fixing plate; 55. Guide plate; 56. Moving rod; 57. Limiting block; 6. Food cover mechanism; 61. Top cover; 62. Silicone ring; 63. Food tray bottom cover; 64. Insulating foam; 7. Flipping mechanism; 71. Gear one; 72. Motor fixing bracket; 73. Motor gear; 74. Rotating shaft; 8. Central hub; 9. Foot pad mechanism; 91. Bolt; 92. Silicone foot pad; 93. Foot pedal; 94. Connecting frame; 10. DC socket. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Example: A wet food feeder, see reference Figures 1 to 3 The system includes a lower main shell 1, which serves to fix and support the product and ensure its integrity. A DC plug 10 is fixedly connected to the bottom inner wall of the lower main shell 1. The DC plug 10 is used to insert the main power supply to generate electricity. A temperature control mechanism 2 is installed inside the lower main shell 1. A main body foam 3 is fixedly connected inside the lower main shell 1 to prevent temperature loss in the food dish. A central hub 8 is fixedly connected to the top of the lower main shell 1. The central hub 8 connects the food dish and the bottom shell, fixes the motor and the food dish mechanism, and makes the food dish cover assembly and the motor gear 73 mesh. A food cover mechanism 6 is fixedly connected to the top of the central hub 8. A flipping mechanism 7 is fixedly connected to the bottom of the central hub 8. A foot pad mechanism 9 is fixedly connected to the bottom of the lower main shell 1. A food dish 4 is fixedly connected inside the main body foam 3. The food dish 4 is used to hold pet food and is made of 304 stainless steel. A limit mechanism 5 is fixedly connected to the top of the central hub 8.

[0035] The temperature control mechanism 2 includes a main control board 21, which is externally fixedly connected to the top inner wall of the central hub 8. The main control board 21 receives power from the DC socket 10 and controls the main functions of the product. The bottom of the main body foam 3 is fixedly connected to a cooling gel 22, which isolates the temperature from the heating and cooling ceramic sheet 23 and the heat dissipation profile 252. The cooling and cooling ceramic sheet 23 is fixedly connected inside the cooling gel 22. The heating and cooling ceramic sheet 23 cools and heats the 304 stainless steel plate. The bottom of the central hub 8 is fixedly connected to a thermally conductive aluminum 24, which conducts the temperature on the heating and cooling ceramic sheet 23 to the 304 stainless steel plate. The lower shell 1 of the main body is fixedly connected to a heat dissipation component 25.

[0036] The heat dissipation component 25 includes a fixing frame 251. The bottom of the fixing frame 251 is fixedly connected to the inside of the lower shell 1 of the main body. The fixing frame 251 is used to fix the internal heat dissipation components and keep them warm. A heat dissipation profile 252 is fixedly connected inside the fixing frame 251. The heat dissipation profile 252 conducts and diffuses the heat from the heating and cooling ceramic plates 23. A fan 253 is fixedly connected inside the fixing frame 251. The fan 253 enables air circulation so that the cold / heat generated by the heating and cooling ceramic plates 23 can be diffused into the air as quickly as possible.

[0037] Specifically, the power supply is plugged into the DC socket 10, so that the main control board 21 receives the power from the DC socket 10. The main control board 21 causes the heating and cooling ceramic plate 23 to heat or cool, which is transferred to the food tray 4 under the action of the heat-conducting aluminum 24, thereby heating or cooling the wet food inside the food tray. Finally, under the action of the fan 253, the cold air and hot air are transferred out under the action of the heat dissipation profile 252.

[0038] Reference Figure 2 and Figure 3 The limiting mechanism 5 includes a protective shell 51, the bottom of which is fixedly connected to the top of the central hub 8. The protective shell 51 protects the internal limiting components. An isolation plate 52 is fixedly connected inside the protective shell 51. The isolation plate 52 stabilizes the operation of the entire device. A guide plate 55 is fixedly connected to the bottom inner wall of the protective shell 51. The guide plate 55 allows the limiting components to move linearly. A moving rod 56 is slidably connected inside the protective shell 51. The moving rod 56 receives the pushing force from the operator and moves accordingly. A limiting plate 53 is rotatably connected to the bottom of the moving rod 56. The limiting plate 53 receives the moving force of the moving rod 56 and moves accordingly. A limiting block 57 is fixedly connected to the outside of the moving rod 56. The limiting block 57 is the foundation of the entire device and fixes the moving rod 56. A fixing plate 54 is fixedly connected to the top of the isolation plate 52. The fixing plate 54 provides a limiting point for the limiting block 57.

[0039] Reference Figure 4 and Figure 5 The food cover mechanism 6 includes a top cover 61, the bottom of which is fixedly connected to the top of the central hub 8. The top cover 61 serves both decorative and fixing functions. A food plate bottom cover 63 is fixedly connected to the bottom of the top cover 61. The food plate bottom cover 63 is fixed and meshes with the motor gear 73 to drive the opening and closing of the entire cover. Insulating foam 64 is fixedly connected inside the top cover 61 to prevent temperature loss within the food plate. A silicone ring 62 is fixedly connected to the top of the central hub 8 to prevent temperature loss within the food plate. (The last sentence appears to be incomplete and possibly refers to a flipping mechanism.) Mechanism 7 includes gear 71, which is externally fixed to the bottom of food cover mechanism 6 and internally fixed to the food cover. Two motor mounting brackets 72 are fixedly connected to the inner wall of the lower shell 1, securing the motors. Motor gears 73 are fixedly connected inside the two mounting brackets 72, driving the food tray cover assembly to open / close. A rotating shaft 74, acting as a bearing, is fixedly connected inside gear 71. Foot pad mechanism 9 includes bolts 91. The top is fixedly connected to the bottom of the main body shell 1. Bolt 91 secures the main body shell. A silicone foot pad 92 is fixedly connected to the bottom of bolt 91. The silicone foot pad 92 provides support and cushioning, preventing friction damage to the surface of the main body. A connecting frame 94 is fixedly connected to the bottom of the main body shell 1. The connecting frame 94 connects the shell and the foot pedal 93. The foot pedal 93 is fixedly connected to the front side of the connecting frame 94. The foot pedal 93 provides height support for small pets, allowing them to eat easily. The external sliding connection of the limiting block 57 is to the fixed... Inside the fixed plate 54, the limiting block 57 receives the rotational force of the moving rod 56. Inside, the bottom of the limiting plate 53 is slidably connected to the inside of the guide plate 55. The limiting plate 53 receives the moving force of the moving rod 56 and moves accordingly. The outside of the moving rod 56 is slidably connected to the inside of the isolation plate 52. The moving rod 56 receives the pushing force of the operator and moves accordingly. The top of the guide plate 55 contacts the top of the isolation plate 52. The isolation plate 52 contacts the guide plate 55, thereby fixing and stabilizing them.

[0040] Specifically, the food cover protects the internal temperature from loss. The insulation foam 64 and silicone ring 62 prevent heat loss. The motor gear 73 contacts the gear 71 on the food cover, enabling the food cover to automatically flip. The foot pedal 93 allows different types of dogs to raise their height and also fixes the feeder in place.

[0041] The implementation principle of this application embodiment is as follows: First, the operator sets the pet's mealtime. The device heats or cools the heating and cooling ceramic plate 23 25 minutes in advance. Under the action of the main control board 21, the DC port transmits power to the main control board 21. The main control board 21 causes the heating and cooling ceramic plate 23 to generate heat and cold, which is then transferred to the food dish by the heat-conducting aluminum 24. Under the action of the heat-conducting aluminum 24, the wet food inside the food dish 4 is heated or cooled. When the time is up, the motor gear 73 drives the gear 71 to rotate, causing the food dish to rotate. After that, the feeder will notify the pet to eat via voice, thus realizing the temperature regulation of the wet food.

[0042] Then, after the pet has finished eating, the operation can be performed to disassemble and clean the food dish 4 according to its cleanliness. Pull the moving rod 56 to make the limiting block 57 disengage from the fixed plate 54, thereby pulling the moving rod 56 and causing the limiting plate 53 to move, so that the limiting plate 53 disengages from the limiting of the food dish 4, thereby cleaning the food dish and realizing the limiting of the food dish in the feeder.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A wet food feeder, comprising a main body lower shell (1), characterized in that: A DC port (10) is fixedly connected to the bottom inner wall of the main body lower shell (1). A main body foam (3) is fixedly connected to the inside of the main body lower shell (1). A central hub (8) is fixedly connected to the top of the main body lower shell (1). A temperature control mechanism (2) is installed on the top inner wall of the central hub (8). A food cover mechanism (6) is fixedly connected to the top of the central hub (8). A flipping mechanism (7) is fixedly connected to the bottom of the central hub (8). A foot pad mechanism (9) is fixedly connected to the bottom of the main body lower shell (1). A food plate (4) is fixedly connected to the inside of the main body foam (3). A limit mechanism (5) is fixedly connected to the top of the central hub (8). The temperature control mechanism (2) includes a main control board (21), which is externally fixedly connected to the top inner wall of the central hub (8). The bottom of the main body foam (3) is fixedly connected to a cold gel (22), and the inside of the cold gel (22) is fixedly connected to a hot and cold ceramic sheet (23). The bottom of the central hub (8) is fixedly connected to a thermally conductive aluminum (24), and the inside of the lower shell (1) of the main body is fixedly connected to a heat dissipation component (25).

2. A wet food feeder according to claim 1, characterized in that: The heat dissipation assembly (25) includes a fixing frame (251), the bottom of which is fixedly connected to the inside of the lower shell (1) of the main body, a heat dissipation profile (252) is fixedly connected inside the fixing frame (251), and a fan (253) is fixedly connected inside the fixing frame (251).

3. A wet food feeder according to claim 1, characterized in that: The limiting mechanism (5) includes a protective shell (51), the bottom of which is fixedly connected to the top of the central pivot (8). An isolation plate (52) is fixedly connected inside the protective shell (51). A guide plate (55) is fixedly connected to the bottom inner wall of the protective shell (51). A moving rod (56) is slidably connected inside the protective shell (51). A limiting plate (53) is rotatably connected to the bottom of the moving rod (56). A limiting block (57) is fixedly connected to the outside of the moving rod (56). A fixing plate (54) is fixedly connected to the top of the isolation plate (52).

4. A wet food feeder according to claim 1, characterized in that: The food cover mechanism (6) includes a face cover (61), the bottom of which is fixedly connected to the top of the central hub (8), the bottom of which is fixedly connected to a food plate bottom cover (63), the inside of which is fixedly connected to a heat-insulating foam (64), and the top of which is fixedly connected to a silicone ring (62).

5. A wet food feeder according to claim 1, characterized in that: The flipping mechanism (7) includes a gear (71), which is externally fixedly connected to the bottom of the food cover mechanism (6). Two motor mounting brackets (72) are fixedly connected to the inner wall of the lower shell (1). Motor gears (73) are fixedly connected inside the two motor mounting brackets (72). A rotating shaft (74) is fixedly connected inside the gear (71).

6. A wet food feeder according to claim 1, characterized in that: The foot pad mechanism (9) includes a bolt (91), the top of which is fixedly connected to the bottom of the lower shell (1) of the main body, and a silicone foot pad (92) is fixedly connected to the bottom of the bolt (91). A connecting frame (94) is fixedly connected to the bottom of the lower shell (1), and a foot pedal (93) is fixedly connected to the front side of the connecting frame (94).

7. A wet food feeder according to claim 3, characterized in that: The outer side of the limiting block (57) is slidably connected to the inside of the fixing plate (54), and the bottom of the limiting plate (53) is slidably connected to the inside of the guide plate (55).

8. A wet food feeder according to claim 3, characterized in that: The external sliding connection of the moving rod (56) is inside the isolation plate (52), and the top of the guide plate (55) is in contact with the top of the isolation plate (52).

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