Environment-friendly detachable and easy-to-clean laminated egg and duck cage

By introducing detachable locking components into the duck cages, the problem of time-consuming and labor-intensive disassembly and assembly of existing duck cages has been solved, achieving the effect of rapid disassembly and efficient cleaning.

CN224440047UActive Publication Date: 2026-07-03YUNNAN ANIMAL SCI & VETERINARY INST

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
YUNNAN ANIMAL SCI & VETERINARY INST
Filing Date
2025-06-18
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

The baffles of existing duck cages are fixed with fasteners, which makes disassembly and assembly troublesome, time-consuming and labor-intensive, and reduces cleaning efficiency.

Method used

The cage is designed with a detachable locking assembly, including a pull frame, a limiting rod, a pressing block, a telescopic spring, and a gear structure. This assembly enables quick assembly and disassembly of the cage, simplifying the disassembly process of the duck cage assembly.

Benefits of technology

It enables quick disassembly and cleaning of the duck cage components, saving manpower and improving cleaning efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model relates to the field of poultry farming equipment technology, and in particular to an environmentally friendly, stackable, detachable, and easy-to-clean duck cage. This utility model provides an environmentally friendly, stackable, detachable duck cage that allows for convenient and quick assembly and disassembly of the cage components, saving manpower and improving cleaning efficiency. The environmentally friendly, stackable, detachable, and easy-to-clean duck cage includes a support frame and duck cage components, with the duck cage components located on the upper part of the support frame. This utility model achieves the effect of convenient and quick assembly and disassembly of the duck cage components, saving manpower and improving cleaning efficiency by pulling the frame outwards, causing the limiting rod to detach from the cage body, the squeezing block to detach from the limiting frame, and the limiting frame to move downwards and no longer restrict the guardrails. Then, the cage body can be removed, and the guardrails and partitions can be removed from the cage body for cleaning.
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Description

Technical Field

[0001] This utility model relates to the field of poultry farming equipment technology, and in particular to an environmentally friendly, stackable duck cage that is detachable and easy to clean. Background Technology

[0002] Stacked egg cages are multi-layered structured breeding equipment used for egg-laying hen farming. They consist of multiple independent or interconnected feeding units stacked vertically. This structure makes full use of space height, achieving higher stocking density per unit area, and is widely applicable to small and medium-sized farms, family-run farms, and standardized breeding bases.

[0003] For example, a duck cage with feather washing and anti-pollution function, disclosed in CN210076311U, includes a cage body, a water line, and a feed trough. A feather washing trough is located on one side of the cage body, and a baffle is installed inside the cage body. The baffle is positioned below the water line, near the cage wall of the feather washing trough, and has an L-shaped cross-section, comprising a top baffle and side baffles. A further improvement is that the top baffle is inclined downwards at a certain angle towards the feather washing trough and extends outwards, with its outer edge protruding above the feather washing trough. The side baffles are inclined at a certain angle towards the side wall of the cage body. This utility model uses baffles inside the cage to prevent duck droppings from contaminating the feather washing trough, and also prevents water leaking from the water line from contaminating the bottom of the duck cage. By setting a reasonable width inside the cage, it prevents residual water from ducks playing in the water from contaminating the feed in the feed trough. However, because the baffles are fixed to the cage body with fasteners, and the cage bodies are stacked and fixed together with fasteners, disassembly and assembly are relatively troublesome, time-consuming, and labor-intensive, reducing the cleaning efficiency of the duck cage.

[0004] Therefore, an environmentally friendly, stackable duck cage that is easy to disassemble and clean has been developed, which allows for convenient and quick assembly and disassembly of duck cage components, saving manpower and improving cleaning efficiency. Utility Model Content

[0005] To overcome the shortcomings of existing duck cages, where the baffles are fixed to the cage body with fasteners and the cage bodies are stacked and fixed with fasteners, making disassembly and assembly troublesome, time-consuming and labor-intensive, and reducing the cleaning efficiency of the duck cages, this utility model provides an environmentally friendly stackable duck cage that is easy to disassemble and clean, saving manpower and improving cleaning efficiency.

[0006] The technical solution is as follows: a detachable and easy-to-clean environmentally friendly stackable duck cage, including a support frame and a duck cage assembly. The duck cage assembly is located on the upper part of the support frame, and multiple identical duck cage assemblies can be spliced ​​on the duck cage assembly.

[0007] As a further preferred solution, the duck cage assembly includes a cage body, a mounting plate, a guardrail, a slide rail, a partition plate, and a locking component. The cage body is placed on the upper side of the support frame, and the mounting plate is connected to the upper side of the cage body. Guardrails are locked onto the front and rear sides and the left and right sides of the cage body. The left and right sides of the cage body are connected to two front and rear slide rails, and partition plates are locked between two adjacent front and rear slide rails. The support frame and the mounting plate are equipped with locking components that can lock the cage body.

[0008] As a further preferred option, the cage is made of recyclable material.

[0009] As a further preferred embodiment, the positioning assembly includes a pull frame, a limiting rod, a pressing block, a first telescopic spring, a limiting frame, a rack, a gear, a guide rod, and a second telescopic spring. The pull frame is slidably connected to both the left and right sides of the support frame and the mounting plate. Limiting rods are connected to both the front and rear parts of the pull frame. Pressing blocks are connected to both the front and rear parts of the pull frame, with the pressing blocks located below the limiting rods. Two first telescopic springs are connected between each pressing block and the support frame. Limiting frames are slidably connected to both the support frame and the mounting plate. Each pressing block is pressed against an adjacent limiting frame. A rack is connected to each pressing block. Two gears are rotatably connected to the middle of both the support frame and the mounting plate. The racks mesh with adjacent gears. Multiple guide rods are connected to both the support frame and the mounting plate. Limiting frames are slidably connected to adjacent guide rods. A second telescopic spring is connected between each limiting frame and the connected guide rod, initially in a stretched state.

[0010] As a further preferred option, the pull frame is equipped with handles.

[0011] As a further preferred option, the upper side of the cage is provided with the same duck cage assembly via a mounting plate, and the pressing blocks on the duck cage assembly are connected to the mounting plate by two front and rear first telescopic springs.

[0012] This utility model has the following advantages: By pulling the frame outward, the limiting rod is driven to detach from the cage body, the squeezing block is released from the limiting frame, the limiting frame moves downward and no longer limits the railing, and then the cage body is removed, and the railing and partition plate are removed from the cage body for cleaning. This achieves the effect of convenient and quick disassembly and assembly of duck cage components, saving manpower and improving cleaning efficiency. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0014] Figure 2 This is a three-dimensional structural diagram of the support frame and cage of this utility model.

[0015] Figure 3 This is a three-dimensional structural diagram of the railing and partition of this utility model.

[0016] Figure 4 This is a three-dimensional structural diagram of the pull frame and the limiting frame of this utility model.

[0017] Figure 5 This is a three-dimensional structural diagram of the limiting rod and the compression block of this utility model.

[0018] Among them: 1-support frame, 2-cage body, 3-mounting plate, 4-balustrade, 5-slide rail, 6-isolation plate, 7-pull frame, 8-limiting rod, 9-pressing block, 10-first telescopic spring, 11-limiting frame, 12-rack, 13-gear, 14-guide rod, 15-second telescopic spring. Detailed Implementation

[0019] The technical solution will be further described below with reference to specific embodiments. It should be noted that the terms "up," "down," "left," and "right" used in this document refer only to the position of the structure shown in the corresponding drawings. The serial numbers assigned to components in this document, such as "first," "second," etc., are only used to distinguish the described objects and have no sequential or technical meaning. Unless otherwise specified, terms such as "connection" and "linkage" in this application include both direct and indirect connections (linkages).

[0020] A detachable and easy-to-clean environmentally friendly stackable duck cage, such as Figures 1-5 As shown, it includes a support frame 1 and a duck cage assembly. The duck cage assembly is provided on the upper part of the support frame 1, and multiple identical duck cage assemblies can be spliced ​​on the duck cage assembly.

[0021] like Figures 1-4 As shown, the duck cage assembly includes a cage body 2, a mounting plate 3, a guardrail 4, a slide rail 5, a partition plate 6, and a locking assembly. The cage body 2 is placed on the upper side of the support frame 1. The cage body 2 is made of recyclable material to reduce environmental pollution. The mounting plate 3 is connected to the upper side of the cage body 2. Guardrails 4 are locked to the front and rear sides and the left and right sides of the cage body 2. The left and right sides of the cage body 2 are connected to two front and rear slide rails 5. A partition plate 6 is locked between two adjacent front and rear slide rails 5. The support frame 1 and the mounting plate 3 are equipped with locking assemblies.

[0022] like Figures 1-5As shown, the locking assembly includes a pull frame 7, a limiting rod 8, a pressing block 9, a first telescopic spring 10, a limiting frame 11, a rack 12, a gear 13, a guide rod 14, and a second telescopic spring 15. The support frame 1 and the mounting plate 3 are slidably connected to the pull frame 7 on both the left and right sides. Each pull frame 7 has a handle for easy pulling. The front and rear parts of the pull frame 7 are connected to the limiting rod 8, and the front and rear parts of the pull frame 7 are connected to the pressing block 9. The pressing block 9 is located below the limiting rod 8. Each pressing block 9 is connected to the support frame 1 by two first telescopic springs 10. Each support frame 1 and mounting plate 3 is slidably connected to a limiting frame 11. Each pressing block 9 is pressed and engaged with an adjacent limiting frame 11. Each pressing block 9 is connected to a rack 12. Each support frame 1 and mounting plate 3 is rotatably connected to two gears 13, one in front and one behind. Each rack 12 meshes with an adjacent gear 13. Each support frame 1 and mounting plate 3 is connected to four guide rods 14. Each limiting frame 11 is slidably connected to an adjacent guide rod 14. Each limiting frame 11 is connected to a second telescopic spring 15 between itself and the connected guide rod 14. Initially, the second telescopic spring 15 is in a stretched state.

[0023] like Figures 1-4 As shown, the same duck cage assembly is provided on the upper side of the cage body 2 via the mounting plate 3. The squeezing blocks 9 on the duck cage assembly are connected to the mounting plate 3 by two front and rear first telescopic springs 10.

[0024] When using this utility model, first place the support frame 1 in the duck breeding area, then place the duck cage assembly on the support frame 1. According to the duck breeding needs, the corresponding number of cages 2 are spliced ​​together by the mounting plate 3. Then, the ducks are placed in the cages 2, and the railing 4 is inserted into the cages 2 to limit the ducks. The partition plate 6 is inserted into the slide rail 5 to separate the ducks.

[0025] When assembling the cage body 2, one side of the pulling frame 7 can be pulled outward first, which will drive the rack 12 to move, so that the rack 12 meshes with the gear 13, which will drive the other side of the pulling frame 7 to move. When the pulling frame 7 moves, it will drive the limiting rod 8 and the pressing block 9 to move outward. The first telescopic spring 10 will be compressed and contracted. At this time, the pressing block 9 will disengage from the limiting frame 11 and rebound through the second telescopic spring 15, so that the limiting frame 11 will move downward and reset. After the cage body 2 is assembled, the pulling frame 7 is released, the first telescopic spring 10 rebounds, so that the pulling frame 7 resets, and then the limiting rod 8 is engaged with the cage body 2. The pressing block 9 presses the limiting frame 11 upward, so that the limiting frame 11 passes through the cage body 2 and contacts the railing 4, limiting the railing 4 and preventing the railing 4 from moving.

[0026] When the duck cage assembly needs to be cleaned, the pull frame 7 is moved outward, causing the limiting rod 8 to detach from the cage body 2, the squeezing block 9 to detach from the limiting frame 11, and the limiting frame 11 to move downward and no longer limit the guardrail 4. Then the cage body 2 is removed, and the guardrail 4 and the partition plate 6 are removed from the cage body 2 for cleaning. This allows for convenient and quick disassembly and assembly of the duck cage assembly, saving manpower and improving cleaning efficiency.

[0027] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are 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 detachable and easy-to-clean environmentally friendly stackable duck cage, characterized in that: It includes a support frame (1) and a duck cage assembly. The support frame (1) is equipped with a duck cage assembly, and multiple identical duck cage assemblies can be spliced ​​on the duck cage assembly. The duck cage assembly includes a cage body (2), a mounting plate (3), a guardrail (4), a slide rail (5), an isolation plate (6), and a locking assembly. The cage body (2) is placed on the upper side of the support frame (1). The mounting plate (3) is connected to the upper side of the cage body (2). Guardrails (4) are locked on the front and rear sides and the left and right sides of the cage body (2). The left and right sides of the cage body (2) are connected to two front and rear slide rails (5). An isolation plate (6) is locked between two adjacent front and rear slide rails (5). The support frame (1) and the mounting plate (3) are equipped with locking assemblies that can lock the cage body (2).

2. The detachable, easy-to-clean, environmentally friendly, stacked egg and duck cage according to claim 1, characterized in that: The cage (2) is made of recyclable material.

3. The detachable and easy-to-clean environmentally friendly stacked egg and duck cage according to claim 1, characterized in that: The positioning assembly includes a pull frame (7), a limiting rod (8), a pressing block (9), a first telescopic spring (10), a limiting frame (11), a rack (12), a gear (13), a guide rod (14), and a second telescopic spring (15). The support frame (1) and the mounting plate (3) are slidably connected to the pull frame (7) on both the left and right sides. The front and rear parts of the pull frame (7) are connected to the limiting rod (8), and the front and rear parts of the pull frame (7) are connected to the pressing block (9). The pressing block (9) is located below the limiting rod (8). The pressing block (9) is connected to the support frame (1) by two front and rear first telescopic springs (10). The support frame (1) and the mounting plate (3) are connected to the first telescopic spring (10). Each of the sliding connections has a limiting frame (11), and each of the extrusion blocks (9) is in extrusion engagement with the adjacent limiting frame (11). Each of the extrusion blocks (9) is connected to a rack (12). The middle of the support frame (1) and the mounting plate (3) is rotatably connected to two gears (13). Each of the racks (12) meshes with the adjacent gears (13). Each of the support frame (1) and the mounting plate (3) is connected to multiple guide rods (14). Each of the limiting frames (11) is slidably connected to the adjacent guide rods (14). Each of the limiting frames (11) and the connected guide rods (14) is connected to a second telescopic spring (15). Initially, the second telescopic spring (15) is in a stretched state.

4. The environmentally friendly stackable egg and duckling cage according to claim 3, wherein: Each pull frame (7) is equipped with a handle.

5. The environmentally friendly stackable egg and duckling cage of easy disassembly and easy cleaning according to claim 1, characterized in that: The same duck cage assembly is provided on the upper side of the cage body (2) via the mounting plate (3). The squeezing blocks (9) on the duck cage assembly are connected to the mounting plate (3) by two front and rear first telescopic springs (10).