Flip type double door for dog cage

By combining a flip-top double-door design with a rotating mechanism, the problem of existing dog cage doors being unable to open flexibly is solved, enabling flexible use in narrow spaces and improving aesthetics, thus meeting the needs of different usage scenarios.

CN224192655UActive Publication Date: 2026-05-05WUXI ZUNPENG TECHNOLOGY CO LTD
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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

Technical Problem

Existing dog cage doors cannot be opened by choosing one door or both doors to open simultaneously according to actual needs, which makes them inconvenient to use, especially in narrow spaces where operation is restricted and they are prone to sliding problems after long-term use.

Method used

It adopts a flip-top double door design, with the first door panel and the second door panel connected by a rotating mechanism, which can selectively open one of the doors or open both doors at the same time. The combination of the locking block and the locking groove prevents the door panel from rotating excessively, and the splicing of the rotating plate and the arc groove enables flexible control of the door panel.

Benefits of technology

It enables flexible opening of the door panel in narrow spaces, meets the needs of different usage scenarios, increases the product's fun and aesthetics, and enhances its ease of use and market competitiveness.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224192655U_ABST
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Abstract

The utility model discloses a clamshell type double door for a dog cage, which relates to the technical field of pet supplies and comprises a door frame, a first door groove and a second door groove are arranged in the door frame, a first door plate is rotatably mounted in the first door groove, a second door plate is rotatably mounted in the second door groove, and the first door plate and the second door plate are arranged in the first door groove and the second door groove respectively. And the second door plate and the first door plate are connected through a rotary blocking mechanism, two third arc-shaped grooves are formed in the door frame, and fourth arc-shaped grooves are formed in the first door plate and the second door plate correspondingly. The first door plate and the second door plate are rotationally installed in the door frame and connected through the rotating blocking mechanism, so that the first door plate and the second door plate can be turned upwards to be opened, one door can be selectively opened or the two doors can be simultaneously opened, large space is not needed when the door is opened, occupied space is small, and use is flexible and convenient; therefore, the requirements of different use scenes can be met.
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Description

Technical Field

[0001] This utility model relates to the field of pet supplies technology, specifically a flip-top double-door dog cage. Background Technology

[0002] As people's living standards improve, the number of pet dogs is constantly increasing. Dog cages, as an important part of a pet dog's daily life, are receiving increasing attention for their convenience and safety. The cage door is a crucial component, and its structural design directly impacts the user experience.

[0003] Currently, most common dog crate doors on the market are single-leaf hinged doors or side-sliding doors. Single-leaf hinged doors require a large space to open, which restricts operation when the crate is placed in a narrow area, and only one door can be opened at a time. This is inconvenient when a large area of ​​the crate needs to be cleaned or when the dog needs to move in and out quickly. While side-sliding doors save space, dust and debris can accumulate on the tracks after long-term use, causing the door to slide unevenly or even get stuck, affecting its use. In addition, existing dog crate doors cannot select whether to open one door or both doors simultaneously according to actual needs. For example, when the owner needs to feed or add water to the dog, only one door needs to be opened to prevent the dog from running out. However, when a thorough cleaning of the crate is needed or the dog needs to move around in a larger space, it is desirable to be able to open both doors at the same time, which existing dog crate doors cannot meet. Utility Model Content

[0004] The purpose of this utility model is to make up for the shortcomings of the existing technology and provide a flip-top double door for dog cages. Through the upward flip-top double door design, it is possible to selectively open one of the doors or open both doors at the same time. It has the advantages of small space occupation and flexible and convenient use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a flip-top double door for a dog cage, comprising a door frame, wherein the door frame has a first door groove and a second door groove inside, a first door panel is rotatably installed inside the first door groove, a second door panel is rotatably installed inside the second door groove, and the second door panel and the first door panel are connected by a rotating mechanism, the door frame has two third arc-shaped grooves inside, the first door panel and the second door panel each have a fourth arc-shaped groove inside, and the third arc-shaped grooves and the fourth arc-shaped grooves can be spliced ​​into a second receiving groove, and two rotating baffles are rotatably installed inside the door frame, and the two rotating baffles are respectively located in the two second receiving grooves.

[0006] Furthermore, the four corners of the door frame are integrally formed with connecting parts.

[0007] Furthermore, a locking block is integrally formed on the outer surface of the second door panel near the bottom, and a locking groove adapted to the locking block is provided inside the door frame.

[0008] Furthermore, the rotating mechanism includes a rotating shaft rotatably installed inside the first door panel, with a front baffle and a rear baffle fixedly connected to the front and rear ends of the rotating shaft, respectively.

[0009] Furthermore, the first door panel has a first arc-shaped groove on both the front and rear sides, and the second door panel has a second arc-shaped groove on both the front and rear sides. The second arc-shaped groove and the first arc-shaped groove can be spliced ​​together to form a first receiving groove. The front baffle and the rear baffle are respectively located in the two first receiving grooves.

[0010] Furthermore, a baffle frame for shielding the rear baffle is inserted into the interior of one of the first receiving slots.

[0011] Furthermore, both the first and second door panels have glass frames inside.

[0012] Furthermore, the front baffle, rear baffle, and rotating baffle are all bone-shaped, and the first receiving groove, second receiving groove, and baffle frame are all dog paw-shaped.

[0013] Compared with existing technologies, this dog cage with a flip-top double door has the following advantages:

[0014] 1. This utility model rotates and installs a first door panel and a second door panel inside the door frame and connects them through a rotating mechanism, so that the first door panel and the second door panel can be flipped upward and opened. It can selectively open one of the doors or open both doors at the same time. It does not require a large space when opening, occupies little space, and is flexible and convenient to use, thus meeting the needs of different usage scenarios.

[0015] 2. This utility model increases the fun and aesthetics of the product by designing the front baffle, rear baffle, and rotating baffle in the shape of bones, and the first receiving groove, second receiving groove, and baffle frame in the shape of dog paws. This fits the theme of pet supplies, attracts the attention of pet owners, and enhances the product's market competitiveness.

[0016] 3. This utility model, through the cooperation of the locking block and the locking slot, can prevent the second door panel from continuing to rotate backward after it is closed. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 2 This is a rear view of the present invention.

[0019] Figure 3This is a schematic diagram of the structure of the rotating shaft, front baffle, and rear baffle of this utility model.

[0020] Figure 4 This is a structural schematic diagram of the door frame of this utility model.

[0021] Figure 5 This is a schematic diagram of the structure of the second door panel of this utility model.

[0022] In the picture:

[0023] 1. Door frame; 2. First door groove; 3. Second door groove; 4. First door panel; 5. Second door panel; 6. First receiving groove; 7. Rotating shaft; 8. Front baffle; 9. Rear baffle; 10. Second receiving groove; 11. Rotating baffle; 12. Slot; 13. Block; 14. Connecting piece; 15. Glass frame; 16. Baffle frame. Detailed Implementation

[0024] 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.

[0025] As described in the background section, existing dog cage doors cannot selectively open one door or both doors simultaneously according to actual needs. To address this, this embodiment provides a flip-top double door for dog cages. This device, through its upward-flipping double door design, enables selective opening of one door or simultaneous opening of both doors, offering advantages such as small space occupation and flexible and convenient use.

[0026] See Figure 1-5 This embodiment proposes a flip-top double door for a dog cage, including a door frame 1. The door frame 1 has a first door groove 2 and a second door groove 3 inside. A first door panel 4 is rotatably installed inside the first door groove 2, and a second door panel 5 is rotatably installed inside the second door groove 3. The second door panel 5 and the first door panel 4 are connected by a rotating mechanism. The door frame 1 has two third arc-shaped grooves inside. The first door panel 4 and the second door panel 5 both have fourth arc-shaped grooves inside. The third arc-shaped grooves and the fourth arc-shaped grooves can be spliced ​​to form a second receiving groove 10. The door frame 1 has two rotating baffles 11 rotatably installed inside, and the two rotating baffles 11 are respectively located in the two second receiving grooves 10.

[0027] The first door slot 2 and the second door slot 3 are vertically opened in the middle of the door frame 1. The slots are rotatably connected to the first door panel 4 and the second door panel 5 through hinges or pivots, so that the door panels can be flipped upwards and opened.

[0028] When the door panel is closed, the third and fourth arc-shaped grooves can be joined together to form the second receiving groove 10. The rotating baffle 11 can rotate within the second receiving groove 10. When the rotating baffle 11 is fully rotated into the third arc-shaped groove, the restriction can be lifted, and the first door panel 4 and the second door panel 5 can be freely flipped. When the rotating baffle 11 is rotated into the fourth arc-shaped groove, the opening of the first door panel 4 and the second door panel 5 can be restricted.

[0029] The four corners of the door frame 1 are integrally formed with connecting parts 14. The corresponding interfaces of the connecting parts 14 and the main frame of the dog cage are connected by bolts, buckles or mortise and tenon structures to ensure the rigid fixation of the door frame 1 and the main body of the dog cage and to prevent shaking.

[0030] The second door panel 5 has a locking block 13 integrally formed on its outer surface near the bottom, and the door frame 1 has a slot 12 inside that matches the locking block 13.

[0031] By cooperating with the slot 12, the second door panel 5 can be prevented from continuing to rotate backward after it is closed.

[0032] The rotating mechanism includes a rotating shaft 7 rotatably installed inside the first door panel 4, with a front baffle 8 and a rear baffle 9 fixedly connected to the front and rear ends of the rotating shaft 7, respectively.

[0033] The first door panel 4 has a first arc-shaped groove on both the front and rear sides, and the second door panel 5 has a second arc-shaped groove on both the front and rear sides. The second arc-shaped groove and the first arc-shaped groove can be spliced ​​together to form a first receiving groove 6. The front baffle 8 and the rear baffle 9 are respectively located in the two first receiving grooves 6.

[0034] When the door panel is closed, the first arc-shaped groove and the second arc-shaped groove can be spliced ​​together to form the first receiving groove 6. The rotating shaft 7 passes through the middle of the first door panel 4 laterally and extends to the outside of the first door panel 4 at both ends. The front baffle 8 and the rear baffle 9 match the first receiving groove 6 and can rotate within the first receiving groove 6.

[0035] When the baffle plate 11 is fully rotated into the first arc groove, the connection between the first door panel 4 and the second door panel 5 can be released, and the first door panel 4 and the second door panel 5 can be opened independently. When the baffle plate 11 is rotated into the second arc groove, the connection between the first door panel 4 and the second door panel 5 can be realized, and the first door panel 4 and the second door panel 5 can only be opened synchronously.

[0036] One of the first receiving slots 6 has a retaining frame 16 inserted inside to cover the rear baffle 9. The top of the retaining frame 16 has anti-slip texture to facilitate insertion and removal by the user.

[0037] Both the first door panel 4 and the second door panel 5 have glass frames 15 inside.

[0038] The glass frame 15 has a rectangular through-hole with a thick tempered glass or transparent acrylic sheet embedded inside, making it easy for the owner to observe the pet's condition.

[0039] The front baffle 8, rear baffle 9, and rotating baffle 11 are all bone-shaped, while the first receiving groove 6, second receiving groove 10, and baffle frame 16 are all dog paw-shaped. By designing the front baffle 8, rear baffle 9, and rotating baffle 11 as bone-shaped and the first receiving groove 6, second receiving groove 10, and baffle frame 16 as dog paw-shaped, the product's fun and aesthetic appeal are enhanced, which aligns with the theme of pet supplies, attracts the attention of pet owners, and improves the product's market competitiveness.

Claims

1. A flip-top double-door dog cage, comprising a door frame (1), characterized in that: The door frame (1) has a first door groove (2) and a second door groove (3) inside. A first door panel (4) is rotatably installed inside the first door groove (2), and a second door panel (5) is rotatably installed inside the second door groove (3). The second door panel (5) and the first door panel (4) are connected by a rotating mechanism. The door frame (1) has two third arc-shaped grooves inside. The first door panel (4) and the second door panel (5) both have fourth arc-shaped grooves inside. The third arc-shaped grooves and the fourth arc-shaped grooves can be spliced ​​into a second receiving groove (10). The door frame (1) has two rotating baffles (11) rotatably installed inside. The two rotating baffles (11) are located in the two second receiving grooves (10) respectively.

2. The flip-top double-door dog cage according to claim 1, characterized in that: The four corners of the door frame (1) are integrally formed with connecting parts (14).

3. The flip-top double-door dog cage according to claim 1, characterized in that: The second door panel (5) has a locking block (13) integrally formed on its outer surface near the bottom, and the door frame (1) has a locking groove (12) that matches the locking block (13).

4. The flip-top double-door dog cage according to claim 1, characterized in that: The rotating mechanism includes a rotating shaft (7) rotatably installed inside the first door panel (4), and the front and rear ends of the rotating shaft (7) are respectively fixedly connected to a front baffle (8) and a rear baffle (9).

5. A flip-top double-door dog cage according to claim 4, characterized in that: The first door panel (4) has a first arc-shaped groove on both the front and rear sides, and the second door panel (5) has a second arc-shaped groove on both the front and rear sides. The second arc-shaped groove and the first arc-shaped groove can be spliced ​​together to form a first receiving groove (6). The front baffle (8) and the rear baffle (9) are respectively located in the two first receiving grooves (6).

6. A flip-top double-door dog cage according to claim 5, characterized in that: One of the first receiving slots (6) has a baffle (16) inserted inside for shielding the rear baffle (9).

7. A flip-top double-door dog cage according to claim 1, characterized in that: The first door panel (4) and the second door panel (5) both have glass frames (15) inside.

8. A flip-top double-door dog cage according to claim 6, characterized in that: The front baffle (8), rear baffle (9) and rotating baffle (11) are all bone-shaped, and the first receiving groove (6), the second receiving groove (10) and the baffle frame (16) are all dog paw-shaped.