Dog cage convenient to move
By designing a detachable door connection mechanism and wheels, the problem of large dog cages taking up too much space was solved, achieving portability and pet comfort, and reducing transportation and storage costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUXI ZUNPENG TECHNOLOGY CO LTD
- Filing Date
- 2025-05-27
- Publication Date
- 2026-05-05
AI Technical Summary
Existing dog cages are bulky and take up space and increase costs when transported and stored because the doors cannot be disassembled.
A dog cage designed for easy movement features a detachable door with a connecting mechanism, wheels and ventilation slots to ensure airflow, and glass windows installed in the top panel and inside the door for easy observation of the pet.
This design allows for a smaller dog crate when not in use, facilitating transportation and storage, reducing costs, while providing convenient mobility and a comfortable environment for pets.
Smart Images

Figure CN224192670U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of pet supplies technology, specifically a dog cage that is easy to move. Background Technology
[0002] With the increasing popularity of pet ownership, dog cages, as an important living space for pets, are widely used in daily feeding and outings. As people pursue a higher quality of life for their pets and their travel needs increase, higher demands are being placed on the portability and space-saving of dog cages.
[0003] Currently, most dog cages on the market adopt a fixed structure. Their doors are usually hinged to the cage body by hinges and other components. When the dog cage is not in use, the door cannot be removed as a whole, making it difficult to effectively reduce the size of the entire dog cage. This not only wastes storage space but also increases transportation costs. Utility Model Content
[0004] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a dog cage that is easy to move. By removing the door, it has the advantages of being easy to transport and store.
[0005] To achieve the above objectives, the present invention provides the following technical solution: a dog cage that is easy to move, including a base, a plurality of casters fixedly installed on the bottom surface of the base, a top plate provided above the base, a back plate and two side plates fixedly connected between the top plate and the base, and a door connected to the base through a connecting mechanism, and a cavity for accommodating a dog is formed between the door, the base, the back plate, the top plate and the two side plates.
[0006] Furthermore, the connecting mechanism includes a long strip plate fixedly installed on the outer surface of the door body, two ear plates fixedly connected to the long strip plate, a rotating shaft rotatably installed between the two ear plates, and two double-headed pressure plates fixedly connected to the outer surface of the rotating shaft.
[0007] Furthermore, two rotating plates are rotatably mounted on the long strip, one end of each of the two double-headed pressure plates presses against the two rotating plates respectively, and two movable plates are slidably mounted on the long strip, with the rotating plates and movable plates rotatably connected at their close ends. The other ends of the two movable plates are fixedly mounted with connecting rods, and the ends of the two connecting rods that are far apart from each other are inserted into the interior of the base.
[0008] Furthermore, the connecting mechanism also includes an operating plate, which is fixedly connected to the end of the two double-headed pressure plates away from the long strip plate.
[0009] Furthermore, the interior of the door is provided with a receiving groove for accommodating the operating panel.
[0010] Furthermore, ventilation grooves are provided inside the back plate and the two side plates.
[0011] Furthermore, both the top plate and the interior of the door are fitted with glass windows.
[0012] Compared with existing technologies, this easily movable dog cage has the following advantages:
[0013] 1. By setting a connecting mechanism, this utility model can easily and quickly remove the door from the base when the dog cage is not in use, thus solving the problem of large storage volume caused by the inability to remove the door of traditional fixed dog cages. After disassembly, the components can be stacked or separated for storage, thereby significantly reducing the space occupied during transportation and storage.
[0014] 2. This utility model allows the dog cage to move easily in multiple directions by setting multiple casters on the bottom of the base. The ventilation slots ensure air circulation inside the cage, maintaining a comfortable environment for the pet. The glass window allows the user to easily observe the pet's condition at any time. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0016] Figure 2 This is a structural schematic diagram of the hidden side plate and top plate of this utility model.
[0017] Figure 3 This is a schematic diagram of the door body and connecting mechanism of this utility model.
[0018] Figure 4 This is a schematic diagram of the connection mechanism of this utility model.
[0019] In the picture:
[0020] 1. Base; 2. Casters; 3. Side panel; 4. Back panel; 5. Top panel; 6. Door; 7. Ventilation slot; 8. Glass window; 9. Long strip panel; 10. Ear panel; 11. Rotating shaft; 12. Double-headed pressure plate; 13. Operation panel; 14. Rotating plate; 15. Moving plate; 16. Connecting rod; 17. Receiving slot. Detailed Implementation
[0021] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.
[0022] As described in the background section, existing dog cages have the problem of taking up too much space for transportation and storage. Therefore, this embodiment provides a dog cage that is easy to move. This device has the advantage of being easy to transport and store by removing the door.
[0023] See Figure 1-4 This embodiment proposes a dog cage that is easy to move, including a base 1, a plurality of casters 2 fixedly installed on the bottom surface of the base 1, a top plate 5 provided above the base 1, a back plate 4 and two side plates 3 fixedly connected between the top plate 5 and the base 1, and a door 6 connected to the base 1 through a connecting mechanism, and a cavity for accommodating a dog is formed between the door 6, the base 1, the back plate 4, the top plate 5 and the two side plates 3.
[0024] The movable wheel 2 can be equipped with a braking device, which locks the wheel body through a foot-operated brake pad to prevent the dog cage from sliding accidentally. The edges of the back panel 4 and the side panels 3 are rounded to avoid sharp corners scratching the pet or the user.
[0025] The connecting mechanism includes a long strip plate 9 fixedly installed on the outer surface of the door body 6. Two ear plates 10 are fixedly connected to the long strip plate 9. A rotating shaft 11 is rotatably installed between the two ear plates 10. Two double-headed pressure plates 12 are fixedly connected to the outer surface of the rotating shaft 11. The two double-headed pressure plates 12 are symmetrical about the center point of the rotating shaft 11.
[0026] Two rotating plates 14 are rotatably mounted on the long strip plate 9. One end of each of the two double-headed pressure plates 12 presses against the two rotating plates 14. Two movable plates 15 are slidably mounted on the long strip plate 9, and the ends of the rotating plates 14 and the movable plates 15 that are close to each other are rotatably connected. The other ends of the two movable plates 15 are fixedly mounted with connecting rods 16. The ends of the two connecting rods 16 that are far from each other are inserted into the interior of the base 1. The interior of the base 1 is provided with limiting holes that are adapted to the connecting rods 16. A torsion spring is connected between the rotating plates 14 and the long strip plate 9. After the connecting rods 16 are inserted into the interior of the limiting holes, the torsion spring is in a normal state. After the connecting rods 16 are removed from the interior of the limiting holes, the torsion spring is in a deformed state.
[0027] The connecting mechanism also includes an operating plate 13, which is fixedly connected to the end of two double-headed pressure plates 12 away from the long strip plate 9. When the operating plate 13 is pulled upward, the double-headed pressure plates 12 can press the rotating plate 14 downward.
[0028] The door body 6 has an internal receiving groove 17 for accommodating the operation panel 13. When the door body 6 is locked, the operation panel 13 is embedded in the receiving groove 17 to prevent accidental unlocking by external force, while maintaining a flat appearance.
[0029] The back panel 4 and the two side panels 3 are all provided with ventilation slots 7. By setting the ventilation slots 7, air circulation in the cavity can be ensured, maintaining a comfortable environment for the pet.
[0030] Both the top panel 5 and the door 6 are equipped with glass windows 8, which allow users to easily observe the pet's condition at any time.
[0031] When disassembling the door body 6, first lift the operating plate 13 upwards. The operating plate 13 drives the double-headed pressure plate 12 to rotate downwards around the rotating shaft 11. The double-headed pressure plate 12 rotates downwards and presses the rotating plate 14 to rotate downwards. The rotating plate 14 is connected to the moving plate 15, which in turn drives the moving plate 15 and the connecting rod 16 to slide inwards. When the connecting rod 16 is completely moved out of the limiting hole, the door body 6 can be removed from the base 1, thus realizing the disassembly of the door body 6.
[0032] When installing the door 6, first lift the operating plate 13 upwards, then place the door 6 on the base 1, and then release the operating plate 13. Under the action of the torsion spring, the connecting rod 16 will slide outwards and insert into the limiting hole, thereby fixing the door 6.
Claims
1. A portable dog cage, comprising a base (1), characterized in that: The base (1) has multiple casters (2) fixedly installed on its bottom surface. A top plate (5) is provided above the base (1). A back plate (4) and two side plates (3) are fixedly connected between the top plate (5) and the base (1). The base (1) is connected to a door (6) through a connecting mechanism. A cavity for accommodating a dog is formed between the door (6), the base (1), the back plate (4), the top plate (5), and the two side plates (3).
2. The easily movable dog cage according to claim 1, characterized in that: The connecting mechanism includes a long strip plate (9) fixedly installed on the outer surface of the door body (6), two ear plates (10) are fixedly connected to the long strip plate (9), a rotating shaft (11) is rotatably installed between the two ear plates (10), and two double-headed pressure plates (12) are fixedly connected to the outer surface of the rotating shaft (11).
3. A portable dog cage according to claim 2, characterized in that: Two rotating plates (14) are rotatably mounted on the long strip plate (9). One end of the two double-headed pressure plates (12) presses on the two rotating plates (14) respectively. Two movable plates (15) are slidably mounted on the long strip plate (9). The rotating plates (14) and movable plates (15) are rotatably connected at their close ends. The other ends of the two movable plates (15) are fixedly mounted with connecting rods (16). The ends of the two connecting rods (16) that are far apart from each other are inserted into the interior of the base (1).
4. A portable dog cage according to claim 3, characterized in that: The connecting mechanism also includes an operating plate (13), which is fixedly connected to one end of the two double-headed pressure plates (12) away from the long strip plate (9).
5. A portable dog cage according to claim 4, characterized in that: The door (6) has an internal slot (17) for accommodating the operating panel (13).
6. A portable dog cage according to claim 1, characterized in that: Ventilation grooves (7) are provided inside the back plate (4) and the two side plates (3).
7. A portable dog cage according to claim 1, characterized in that: The top plate (5) and the door (6) are both equipped with glass windows (8).