Foldable portable pet cage

The assembly component design using hinged and threaded connections solves the problems of large size and poor stability of traditional pet cages, achieving a portable and stable pet cage user experience.

CN223994136UActive Publication Date: 2026-03-17SHANGHAI ARROWLINE EDUCATION TECH CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-06
Publication Date
2026-03-17

AI Technical Summary

Technical Problem

Traditional pet cages are bulky and inconvenient to carry, while some foldable pet cages have poor structural stability and are difficult to adapt to the needs of different scenarios.

Method used

A foldable pet cage comprising a base plate, top plate, upper plate, lower plate, and back plate has been designed. The assembly components and sealing components are connected by hinges and threads to ensure stability and portability when folded and in use.

Benefits of technology

It achieves convenient folding and stable use of pet cages, reduces storage space requirements, and adapts to the needs of different usage scenarios.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN223994136U_ABST
    Figure CN223994136U_ABST
Patent Text Reader

Abstract

The foldable portable pet cage comprises a bottom plate and a top plate, the top plate is stacked on the top of the bottom plate, lower plates are hinged to the two sides of the top of the bottom plate, upper plates are hinged to the two sides of the bottom of the top plate, and the bottoms of the upper plates are hinged to the tops of the lower plates. The utility model belongs to the technical field of pet supplies, and particularly relates to a foldable portable pet cage which solves the problems that a pet cage of a fixed structure occupies storage space, and a part of the foldable pet cage is poor in structural stability and inconvenient to carry.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model belongs to the field of pet supplies technology, and in particular relates to a foldable portable pet cage. Background Technology

[0002] Pet cages are an important tool for pets' daily living, transportation, and temporary placement. Their design and function directly affect the pet's comfort and the owner's user experience. Traditional pet cages are usually fixed structures, large in size, and inconvenient to carry and store, causing many inconveniences for users, especially when traveling, engaging in outdoor activities, or temporarily placing pets.

[0003] Existing pet cages have significant shortcomings in terms of portability and space utilization. For example, fixed-structure pet cages occupy a lot of storage space when not in use and are difficult to adapt to different scenarios. In addition, some foldable pet cages have defects in structural stability and ease of use, and their size is still relatively large when folded. Utility Model Content

[0004] The technical problem this invention aims to solve is that fixed-structure pet cages occupy storage space, while some foldable pet cages have poor structural stability and are not easy to carry.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a foldable portable pet cage, comprising a bottom plate and a top plate, wherein the top plate is stacked on top of the bottom plate, a lower plate is hinged to both sides of the top of the bottom plate, and an upper plate is hinged to both sides of the bottom of the top plate, wherein the bottom of the upper plate and the top of the lower plate are hinged together, and further comprising...

[0006] The assembly component is located on the rear side of the top plate and the bottom plate, including a back plate. The back plate is threaded with two symmetrically distributed positioning posts. The upper plate and the lower plate are provided with slots. The positioning posts and slots are adapted to each other. The positioning posts are threaded into the inside of the slots.

[0007] A sealing assembly is located on the front side of the top plate and the bottom plate, including a baffle. A card holder is fixedly connected to one side of the bottom plate. The top of the card holder is recessed. The baffle penetrates vertically through one side of the top plate and is inserted into the card holder.

[0008] Furthermore, guide blocks are fixedly connected to one side of the bottom wall of the top plate and one side of the top wall of the bottom plate, and they are arranged in a T-shape. symmetrically distributed locking blocks are fixedly connected to the outer wall of the back plate, and they are slidably inserted into the outer wall of the guide blocks.

[0009] Furthermore, the top plate is threaded with studs arranged linearly, and the middle section of the studs is slidably connected to a limit block.

[0010] Furthermore, ventilation holes are provided on both the upper and lower plates, and a groove is provided on one side of the top wall of the bottom plate.

[0011] Furthermore, a handle is fixedly connected to the top of the baffle, and an observation window is provided in the middle part of the baffle, the observation window being made of transparent material.

[0012] Furthermore, the stud is I-shaped, and the limiting block is semi-circular.

[0013] The beneficial effects of this utility model after adopting the above structure are as follows:

[0014] (1) When performing the folding operation, first move each limit block to separate it from the baffle, then pull the baffle out from the card seat and top plate, screw the positioning pins on each set of back plates to separate them from the slots, remove the back plates, then snap the upper and lower plates inward, and put the upper and lower plates into the space between the top and bottom plates to fold them.

[0015] (2) When using, pull up the top plate to adjust the upper and lower plates to a vertical state. Then, align the card block on the bottom plate with the guide block and insert it. Then, screw each positioning post into the slot to ensure the overall stability during use. Then, insert the baffle through the top plate into the card seat. Rotating the direction of the limit block can limit the baffle and prevent it from shaking during use. The limiting effect of the limit block after adjusting the direction can be adjusted by turning the stud. Attached Figure Description

[0016] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0017] Figure 1 This is a schematic diagram of the overall structure of a foldable portable pet cage proposed in this utility model;

[0018] Figure 2 This is a three-dimensional structural diagram of a foldable portable pet cage proposed in this utility model;

[0019] Figure 3 Cross-sectional view of a foldable portable pet cage proposed in this utility model. Figure 1 ;

[0020] Figure 4 Cross-sectional view of a foldable portable pet cage proposed in this utility model. Figure 2 ;

[0021] Figure 5 Cross-sectional view of a foldable portable pet cage proposed in this utility model. Figure 3 ;

[0022] Figure 6 for Figure 3 An enlarged schematic diagram of part A in the middle.

[0023] In the attached diagram: 1. Base plate, 2. Top plate, 3. Lower plate, 4. Upper plate, 5. Back plate, 6. Positioning post, 7. Slot, 8. Baffle, 9. Card holder, 10. Guide block, 11. Card block, 12. Stud, 13. Limiting block, 14. Ventilation hole, 15. Groove, 16. Handle, 17. Observation window. Detailed Implementation

[0024] like Figure 1-2 As shown, a foldable portable pet cage includes a base plate 1 and a top plate 2. The top plate 2 is stacked on top of the base plate 1. The top two sides of the base plate 1 are hinged to a lower plate 3. The bottom two sides of the top plate 2 are hinged to an upper plate 4. The bottom of the upper plate 4 and the top of the lower plate 3 are hinged together. Ventilation holes 14 are provided on both the upper plate 4 and the lower plate 3. A groove 15 is provided on one side of the top wall of the base plate 1. A litter box can be placed inside the groove 15 to prevent it from moving during use. The cage also includes an assembly component and a sealing component.

[0025] like Figure 1-5 As shown, to ensure overall stability during use, the assembly components are located on the rear side of the top plate 2 and the bottom plate 1, including a back plate 5. The back plate 5 is threaded with two symmetrically distributed positioning posts 6. The upper plate 4 and the lower plate 3 are both provided with slots 7. The positioning posts 6 and the slots 7 are compatible, and the positioning posts 6 are threaded into the slots 7. The bottom wall of the top plate 2 and the top wall of the bottom plate 1 are both fixedly connected to guide blocks 10, which are arranged in a T-shape. The outer wall of the back plate 5 is fixedly connected with symmetrically distributed locking blocks 11, which are slidably inserted into the outer wall of the guide blocks 10. The installation of the back plate 5 can simultaneously connect the top plate 2, the bottom plate 1, the upper plate 4, and the lower plate 3, preventing the upper plate 4 and the lower plate 3 from bending during use and ensuring stability during use.

[0026] like Figure 1-6 As shown, in order to effectively seal the opening and increase stability during use, a sealing assembly is provided on the front side of the top plate 2 and the bottom plate 1, including a baffle 8. A card holder 9 is fixedly connected to one side of the bottom plate 1. The top of the card holder 9 is recessed. The baffle 8 vertically penetrates one side of the top plate 2 and is inserted into the card holder 9. A stud 12 is threadedly connected to the top plate 2. The stud 12 is I-shaped and linearly arranged. A limiting block 13 is slidably connected to the middle section of the stud 12. The limiting block 13 is semi-circular. A handle 16 is fixedly connected to the top of the baffle 8. An observation window 17 is provided in the middle part of the baffle 8. The observation window 17 is made of transparent material. By inserting the baffle 8 and limiting the top of the baffle 8 with the limiting block 13, the stability during use can also be increased.

[0027] In practical use, when performing the folding operation, first move each limiting block 13 to separate it from the baffle 8, then pull the baffle 8 out from the card seat 9 and the top plate 2, and screw the positioning pins 6 on each set of back plates 5 to separate them from the slots 7. Remove the back plates 5, then snap the upper plate 4 and lower plate 3 inwards, and put the upper plate 4 and lower plate 3 between the top plate 2 and the bottom plate 1 to fold it. When in use, pull up the top plate 2 to adjust the upper plate 4 and lower plate 3 to a vertical position, then align the card block 11 on the bottom plate 1 with the guide block 10 and insert it. Then screw each positioning pin 6 into the slot 7 to ensure the overall stability during use. Then insert the baffle 8 through the top plate 2 into the card seat 9. Rotating the direction of the limiting block 13 can limit the baffle 8 to prevent it from shaking during use. The limiting effect of the limiting block 13 after adjusting the direction can be adjusted by screwing the stud 12.

[0028] 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. In conclusion, if those skilled in the art, inspired by this description, design similar structural methods and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A foldable portable pet cage comprising a base plate (1) and a top plate (2) stacked on top of the base plate (1), characterized in that: The top of the bottom plate (1) is hingedly connected with a lower plate (3), the bottom of the top plate (2) is hingedly connected with an upper plate (4), the bottom of the upper plate (4) is hingedly connected with the top of the lower plate (3), further comprising The assembly assembly is arranged on the rear side of the top plate (2) and the bottom plate (1), comprising a back plate (5), the back plate (5) is threadedly connected with two symmetrically distributed positioning columns (6), the upper plate (4) and the lower plate (3) are provided with a slot (7), the positioning column (6) and the slot (7) are matched, the positioning column (6) is threadedly connected in the slot (7); The sealing assembly is arranged on the front side of the top plate (2) and the bottom plate (1), comprising a baffle (8), one side of the bottom plate (1) is fixedly connected with a clamping seat (9), the top of the clamping seat (9) is recessed, the baffle (8) vertically penetrates one side of the top plate (2) and is inserted into the clamping seat (9).

2. The collapsible portable pet cage of claim 1, wherein: The bottom wall of the top plate (2) and the top wall of the bottom plate (1) are fixedly connected with guide blocks (10), which are T-shaped, the outer wall of the back plate (5) is fixedly connected with upper and lower symmetrically distributed clamping blocks (11), which are slidingly inserted into the outer wall of the guide block (10).

3. A foldable portable pet cage according to claim 1 or 2, wherein: The top plate (2) is threadedly connected with a stud (12), which is linearly arranged, the middle segment of the stud (12) is slidingly connected with a limiting block (13).

4. The collapsible portable pet cage of claim 2, wherein: The upper plate (4) and the lower plate (3) are provided with a ventilation hole (14), and the top wall of the bottom plate (1) is provided with a groove (15).

5. The collapsible portable pet cage of claim 3, wherein: The top of the baffle (8) is fixedly connected with a handle (16), the middle part of the baffle (8) is provided with an observation window (17), the observation window (17) is made of transparent material.

6. The collapsible portable pet cage of claim 3, wherein: The stud (12) is T-shaped, and the limiting block (13) is semicircular.