A feeding device for a stainless steel pet cage

By introducing an automatic feeding device into the stainless steel pet cage, which uses a drive motor and spiral conveyor to achieve automatic feeding, the problem of having to frequently open the cage door to feed pets has been solved, improving the pet's comfort and feeding convenience.

CN224440005UActive Publication Date: 2026-07-03RUNCHANG MASCH MFG TAIZHOU CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
RUNCHANG MASCH MFG TAIZHOU CO LTD
Filing Date
2025-07-21
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

Traditional pet cages require frequent opening of the cage door during feeding, increasing the hassle of operation and potentially disturbing the pet.

Method used

Design a feeding device for a stainless steel pet cage. The device uses a drive motor to drive the conveyor shaft and spiral conveyor plate to achieve automatic feeding. It combines an inverter and a battery module to provide a stable power supply and adjusts the feeding amount through a control box.

Benefits of technology

It enables automatic feeding inside the pet cage, reducing operational complexity, preventing pets from being disturbed, improving comfort, and allowing the amount of food to be adjusted according to the pet's needs, thus increasing feeding convenience.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model relates to the field of pet supplies technology and discloses a feeding device for a stainless steel pet cage, including a cage body. A feeding box is fixedly connected to the inner bottom wall of the cage body, and a feed bin is fixedly installed on the inner wall of the cage body. The device drives a drive motor to rotate a conveyor shaft. The rotation of the conveyor shaft drives a spiral conveyor plate to rotate inside a conveyor pipe. The rotation of the spiral conveyor plate can transport the feed inside the feed bin to the feeding box through the conveyor pipe, thereby realizing automatic feeding. Pet owners do not need to frequently open the cage door to feed their pets, reducing the cumbersomeness of operation and avoiding disturbing the pet. At the same time, the feeding device controls the start and stop of the drive motor through a control box, which allows pet owners to adjust the amount of feed according to the pet's needs, increasing the convenience of feeding. In addition, the inverter can convert the DC power output from the battery module into AC power, providing a stable power supply for the drive motor and ensuring the stable operation of the feeding device.
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Description

Technical Field

[0001] This utility model relates to the field of pet supplies technology, specifically a feeding device for a stainless steel pet cage. Background Technology

[0002] Pets refer to creatures kept by people for spiritual purposes rather than economic purposes. Traditionally, pets refer to mammals or birds, kept for enjoyment and companionship. In real life, pets include fish, reptiles, amphibians, insects, and even plants, kept for viewing, companionship, and relieving people's mental stress. Keeping pets is an opportunity for humans to get close to nature, which can satisfy human psychological needs and is a very healthy and normal hobby.

[0003] Currently, as an important living space for pets, pet cages are designed not only to ensure the pets' comfort but also to meet their daily needs, such as feeding, drinking, and exercise. Traditional pet cages often neglect the convenience of feeding, causing pet owners to frequently open the cage door to feed their pets. This not only increases the cumbersomeness of the operation but may also cause unnecessary disturbance to the pets. Utility Model Content

[0004] The purpose of this invention is to provide a feeding device for a stainless steel pet cage, so as to solve the problem that pet owners need to frequently open the cage door to feed their pets, which not only increases the cumbersomeness of operation, but may also cause unnecessary disturbance to the pets.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a feeding device for a stainless steel pet cage, comprising a cage body, a feeding box fixedly connected to the inner bottom wall of the cage body, a feed box fixedly installed on the inner wall of the cage body, a sealed bearing fixedly embedded in the inner top wall of the feed box, a conveying shaft fixedly connected to the inner wall of the sealed bearing, a conveying pipe fixedly connected to the bottom surface of the feed box, a spiral conveying plate fixedly connected to the bottom end of the conveying shaft extending into the interior of the conveying pipe, a protective box fixedly connected to the upper surface of the feed box, a drive motor fixedly installed on the inner bottom wall of the protective box, the output end of the drive motor fixedly connected to the top end of the conveying shaft, a control box fixedly connected to the inner bottom wall of the protective box, an inverter fixedly connected to the inner bottom wall of the protective box, and a battery module fixedly installed on the inner bottom wall of the protective box.

[0006] Preferably, the inner bottom wall of the protective box is fixedly connected to two limiting plates, and the sides of the two limiting plates that are close to each other are fixedly connected to the left and right sides of the battery module, respectively.

[0007] Preferably, a protective plate is fixedly connected to the upper surface of the protective box by screws, and the protective plate is made of graphene material.

[0008] Preferably, the front of the feed box is hinged to a sealing door via a pin, and a pull plate is fixedly connected to the front of the sealing door.

[0009] Preferably, the inner bottom wall of the cage is fixedly connected with symmetrical positioning plates, and the two positioning plates are fixedly connected to the left and right sides of the feeding box respectively on their sides that are close to each other.

[0010] Preferably, the front of the cage body is hinged to a cage door, and both the front of the cage door and the front of the cage body are fixedly connected to bushings, with a pin slidably connected inside the two bushings.

[0011] Preferably, the feeding box is located directly below the delivery pipe, and a camera is fixedly installed on the bottom surface of the feed box.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] This invention utilizes a drive motor to rotate a conveyor shaft, which in turn drives a spiral conveyor plate to rotate inside a conveyor tube. This spiral conveyor plate transports feed from the feed bin to the feeding box, achieving automatic feeding. Pet owners are no longer required to frequently open the cage door to feed their pets, reducing operational complexity, preventing disturbance, and improving pet comfort. Furthermore, the control box allows pet owners to adjust the feed amount according to their pet's needs, increasing convenience. Additionally, an inverter converts the DC power output from the battery module into AC power, providing a stable power source for the drive motor and ensuring stable operation of the feeding device. Attached Figure Description

[0014] Figure 1 A three-dimensional structural diagram of the cage provided by this utility model;

[0015] Figure 2 A three-dimensional structural diagram of the cage body provided by this utility model;

[0016] Figure 3 A three-dimensional structural diagram of the interior of the protective box provided by this utility model;

[0017] Figure 4 This is a three-dimensional structural diagram of the feed box provided by this utility model.

[0018] In the diagram: 1. Cage; 2. Feed box; 3. Feed bin; 4. Sealed bearing; 5. Conveyor shaft; 6. Conveyor pipe; 7. Spiral conveyor plate; 8. Protective box; 9. Drive motor; 10. Control box; 11. Inverter; 12. Battery module; 13. Limit plate; 14. Protective plate; 15. Sealing door; 16. Pull plate; 17. Positioning plate; 18. Cage door; 19. Bushing; 20. Pin; 21. Camera. Detailed Implementation

[0019] 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.

[0020] Please see Figure 1-4 As shown, a feeding device for a stainless steel pet cage includes a cage body 1. A feeding box 2 is fixedly connected to the inner bottom wall of the cage body 1. A feed box 3 is fixedly installed on the inner wall of the cage body 1. A sealed bearing 4 is fixedly embedded in the inner top wall of the feed box 3. A conveying shaft 5 is fixedly connected to the inner wall of the sealed bearing 4. A conveying pipe 6 is fixedly connected to the bottom surface of the feed box 3. The bottom end of the conveying shaft 5 extends into the interior of the conveying pipe 6 and is fixedly connected to a spiral conveying plate 7. A protective box 8 is fixedly connected to the upper surface of the feed box 3. A drive motor 9 is fixedly installed on the inner bottom wall of the protective box 8. The output end of the drive motor 9 is fixedly connected to the top end of the conveying shaft 5. A control box 10 is fixedly connected to the inner bottom wall of the protective box 8. An inverter 11 is fixedly connected to the inner bottom wall of the protective box 8. A battery module 12 is fixedly installed on the inner bottom wall of the protective box 8.

[0021] The above solution enables automatic feeding within the pet cage. When feeding is required, the drive motor 9 is activated via the control box 10. The drive motor 9 drives the conveyor shaft 5 to rotate. The conveyor shaft 5 rotates stably within the feed box 3 via the sealed bearing 4. Simultaneously, the spiral conveyor plate 7 at the bottom of the conveyor shaft 5 rotates, conveying the pet food from the feed box 3 to the feeding box 2 via the conveyor pipe 6 for the pet to eat. Furthermore, the inverter 11 and battery module 12 ensure that the feeding device can still operate normally for a period of time in the event of a power outage, ensuring the pet's normal dietary needs.

[0022] Two limiting plates 13 are fixedly connected to the inner bottom wall of the protective box 8. The side of the two limiting plates 13 that are close to each other are fixedly connected to the left and right sides of the battery module 12, which plays a role in limiting the battery module 12 and preventing the battery module 12 from shaking inside the protective box 8, thus improving the stability of the battery module 12. A protective plate 14 made of graphene material is fixedly connected to the upper surface of the protective box 8 by screws. A sealing door 15 is hinged to the front of the feed box 3 by a pin. A pull plate 16 is fixedly connected to the front of the sealing door 15, which makes it easy to open the sealing door 15 and add pet food to the feed box 3.

[0023] The inner bottom wall of the cage body 1 is fixedly connected with symmetrical positioning plates 17. The two positioning plates 17 are fixedly connected to the left and right sides of the feeding box 2 respectively, which plays a role in limiting and fixing the feeding box 2 and improving the stability of the feeding box 2. The front of the cage body 1 is hinged with a cage door 18. Both the front of the cage door 18 and the front of the cage body 1 are fixedly connected with bushings 19. The two bushings 19 are slidably connected with a pin 20. The cage door 18 is easy to open and close through the bushings 19, and it also increases the sealing between the cage door 18 and the cage body 1 to prevent the pet from escaping. The feeding box 2 is located directly below the conveying pipe 6. A camera 21 is fixedly installed on the bottom surface of the food box 3. The camera 21 is used to monitor the pet food in the feeding box 2 and add pet food in time to avoid the pet going hungry due to food shortage.

[0024] Working principle: When the pet needs to eat, the owner can start the drive motor 9 through the control box 10. The output of the drive motor 9 drives the conveyor shaft 5 to rotate. The conveyor shaft 5 drives the spiral conveyor plate 7 to rotate inside the conveyor pipe 6, thereby conveying the feed inside the feed box 3 to the inside of the feeding box 2 for the pet to eat. At the same time, the inverter 11 can convert the DC power output from the battery module 12 into AC power to power the camera 21 and the control box 10 and other electrical components, ensuring the normal operation of the device. The camera 21 can capture the situation inside the feeding box 2 in real time. The owner can observe the images captured by the camera 21 to understand the pet's eating situation and thus perform targeted feeding operations.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A feeding device for a stainless steel pet cage comprising a cage body (1), characterized in that, A feeding box (2) is fixedly connected to the inner bottom wall of the cage (1). A feed box (3) is fixedly installed on the inner wall of the cage (1). A sealed bearing (4) is fixedly embedded in the inner top wall of the feed box (3). A conveying shaft (5) is fixedly connected to the inner wall of the sealed bearing (4). A conveying pipe (6) is fixedly connected to the bottom surface of the feed box (3). The bottom end of the conveying shaft (5) extends into the interior of the conveying pipe (6) and is fixedly connected to a spiral conveying plate (7). A protective box (8) is fixedly connected to the upper surface of the feed box (3). A drive motor (9) is fixedly installed on the inner bottom wall of the protective box (8). The output end of the drive motor (9) is fixedly connected to the top end of the conveying shaft (5). A control box (10) is fixedly connected to the inner bottom wall of the protective box (8). An inverter (11) is fixedly connected to the inner bottom wall of the protective box (8). A battery module (12) is fixedly installed on the inner bottom wall of the protective box (8).

2. A feeding device for a stainless steel pet cage as defined in claim 1, characterized in that: The inner bottom wall of the protective box (8) is fixedly connected to two limiting plates (13), and the two limiting plates (13) are fixedly connected to the left and right sides of the battery module (12) respectively on their side that are close to each other.

3. A feeding device for a stainless steel pet cage as defined in claim 1, wherein: The upper surface of the protective box (8) is fixedly connected to a protective plate (14) by screws. The protective plate (14) is made of graphene material.

4. The feeding device for a stainless steel pet cage according to claim 1, wherein: The front of the feed box (3) is hinged with a sealing door (15) by a pin, and a pull plate (16) is fixedly connected to the front of the sealing door (15).

5. The feeding device for a stainless steel pet cage according to claim 1, wherein: The inner bottom wall of the cage (1) is fixedly connected with symmetrical positioning plates (17), and the two positioning plates (17) are fixedly connected to the left and right sides of the feeding box (2) respectively on their sides that are close to each other.

6. A feeding device for a stainless steel pet cage as defined in claim 1, wherein: The cage body (1) has a cage door (18) hinged to the front. Both the front of the cage door (18) and the front of the cage body (1) are fixedly connected to bushings (19). The two bushings (19) are slidably connected to a pin (20) inside.

7. A feeding device for a stainless steel pet cage as defined in claim 1, wherein: The feeding box (2) is located directly below the conveying pipe (6), and a camera (21) is fixedly installed on the bottom surface of the feed box (3).