Foldable pet house with heating function
By incorporating MDF, heating elements, and folding limit blocks inside the pet bed, along with a removable sponge pad and support plate, a foldable heated pet bed design has been achieved, solving the problem of keeping cats warm in cold weather and improving portability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-18
- Publication Date
- 2026-03-17
AI Technical Summary
Existing cat beds cannot provide a warm environment in cold weather and are inconvenient to store and carry, making it difficult to simultaneously meet the cat's needs for warmth and portability.
A foldable heated pet bed has been designed. By setting up a density board, heating plate and folding limit block inside the bed, combined with a removable sponge pad and support plate, the heating and folding functions are realized, which can meet the cat's warmth needs and make it easy to store.
It provides a warm environment for cats in cold weather, while being easy to store and carry, meeting the comfort and portability needs of cats.
Smart Images

Figure CN223994151U_ABST
Abstract
Description
Technical Field
[0001] This utility model application relates to the field of pet nest technology, specifically a foldable pet nest with heating. Background Technology
[0002] Pet beds are safe and comfortable resting places designed specifically for family pets. They are usually made of soft, warm, or breathable materials, such as cotton, plush, plastic, or wood. Their functions include providing pets with a private space that is sheltered from the wind and cold, satisfying their natural need for privacy and security. Depending on the pet breed and size, pet beds come in various forms, including enclosed cat beds, open dog beds, and cage beds. Modern designs also incorporate practical features such as removability for washing, wear resistance, and scratch resistance. Some products are also decorative to match home décor. The core value of pet beds lies in promoting the physical and mental health of pets by optimizing their daily living environment, while strengthening the emotional bond between pets and their owners.
[0003] Common cat beds, made of ordinary fabric, provide a living space but cannot provide a warm environment for cats in cold weather, failing to meet their need for a warm and comfortable resting place. Some cat beds with heating functions are often structurally fixed, bulky, inconvenient to store and carry, take up too much home space, and are difficult to fit when owners need to take their cats out. In addition, these cat beds have poor heat retention. Summary of the Invention
[0004] To address the problem that existing technologies struggle to simultaneously meet the needs of cats for warmth and the portability and storage of cat beds, this invention provides a foldable pet bed with heating function to solve the aforementioned issues.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A foldable heated pet bed includes an outer layer, inside which several MDF boards are fixed. An inner pet bed layer is fixed to one end of each MDF board away from the outer layer. Folding limit blocks are provided on the top and bottom surfaces of every two adjacent MDF boards. Each MDF board is rotatably connected to a folding limit block. A pet bed entrance is formed on one of the MDF boards. The outer and inner pet bed layers have openings that match the shape of the pet bed entrance. Heating elements are fixed between the other MDF boards away from the pet bed entrance and the inner pet bed layer. A heating element controller is fixed to one side of the outer pet bed layer and is electrically connected to the heating elements. A support fabric is fixed to the upper part of the inner pet bed layer. A removable support plate covers the support fabric. A removable sponge pad is placed at the lower part of the inner pet bed layer.
[0007] Furthermore, the edge of the pet bed entrance is wrapped with soft plush, a plush ball is hung on the top surface of the pet bed entrance, a cat scratching board is fixed on the side of the outer layer of the pet bed away from the heating element controller, the outer layer of the pet bed is made of wear-resistant imitation linen, and the inner layer of the pet bed is made of felt.
[0008] Furthermore, two density boards are provided on both sides near the heating element controller and the cat scratching plate, and both density boards are rotatably connected to the folding limit block.
[0009] Furthermore, the length of the MDF board near the heating element controller and the scratching plate is half the length of the MDF board near the entrance of the pet bed, and the length of the MDF board near the entrance of the pet bed is the same as that of the MDF board at the entrance of the pet bed.
[0010] Furthermore, the sponge pad includes a plush fabric layer and a linen-like fabric layer, with the top surface of the sponge pad being made of a plush fabric layer and the bottom surface of the sponge pad being made of a linen-like fabric layer.
[0011] Furthermore, the length and width of the sponge pad are the same as the length and width of the inner layer of the pet bed, and the top surface of the sponge pad is on the same plane as the bottom surface of the pet bed entrance.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] 1. In this utility model, a medium-density fiberboard (MDF) is sandwiched between the outer and inner layers of the pet bed, and a heating element is installed inside the MDF. The heating element controller provides power and temperature control. Different MDF boards are connected by folding limit blocks, and a support plate expands the MDF boards. When the pet bed needs to be stored, the support plate and sponge pad are removed from the inside of the pet bed. At this time, the support plate releases the support between the MDF boards, allowing the staff to fold the shorter MDF boards at both ends for storage. This solves the problem that existing technical solutions cannot simultaneously meet the cat's need for warmth and the portability of the cat bed.
[0014] 2. In this utility model, a sponge pad is set at the bottom of the pet bed. The top surface of the sponge pad is made of plush fabric, and the bottom surface is made of MDF. This allows staff to use the plush fabric top surface in winter to further maintain the temperature when providing the pet bed for the cat to rest, and to use the imitation linen fabric bottom surface in summer to prevent overheating and heatstroke. Attached Figure Description
[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0016] Figure 1 This is a three-dimensional structural schematic diagram according to an embodiment of the present application;
[0017] Figure 2 yes Figure 1 The diagram shown is a three-dimensional representation of the structure after opening in the embodiment shown.
[0018] Figure 3 yes Figure 1 The diagram shows a three-dimensional view of the adjustment component and the rotation component in the embodiment shown.
[0019] Figure 4 yes Figure 1 The illustrated embodiment shows a three-dimensional structural diagram of the protective component.
[0020] The meanings of the labels in the attached diagram are as follows: 1. Outer layer of pet bed; 2. MDF board; 3. Folding limit block; 4. Pet bed entrance; 5. Heating element controller; 6. Plush ball; 7. Sponge pad; 71. Plush fabric layer; 72. Imitation linen fabric layer; 8. Cat scratching board; 9. Supporting fabric; 10. Support plate; 11. Inner layer of pet bed. Detailed Implementation
[0021] To make the purpose, features, and advantages of this application more apparent and understandable, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described below are only some embodiments of this application, and not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0022] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4A foldable heated pet bed includes an outer pet bed layer 1. Several MDF boards 2 are fixed inside the outer pet bed layer 1. An inner pet bed layer 11 is fixed to one end of each MDF board 2 away from the outer pet bed layer 1. Folding limit blocks 3 are provided on the top and bottom surfaces of every two adjacent MDF boards 2. Each MDF board 2 is rotatably connected to the folding limit block 3. A pet bed entrance 4 is opened on one MDF board 2. Openings matching the shape of the pet bed entrance 4 are opened on both the outer pet bed layer 1 and the inner pet bed layer 11. Heating elements are fixed between the other MDF boards 2 away from the pet bed entrance 4 and the inner pet bed layer 11. A heating element controller 5 is fixed to one side of the outer pet bed layer 1, and the heating element controller 5 is electrically connected to the heating elements. A support cloth 9 is fixed to the upper part of the inner pet bed layer 11. A removable support plate 10 covers the support cloth 9. A removable sponge pad 7 is placed at the lower part of the inner pet bed layer 11, enabling the pet bed to meet the requirements of being foldable and heated.
[0023] Specifically, the pet bed entrance 4 is wrapped with soft plush around its edge, and a plush ball 6 is hung on the top of the pet bed entrance 4. A cat scratching board 8 is fixed on the side of the outer layer 1 of the pet bed away from the heating element controller 5. The outer layer 1 of the pet bed is made of wear-resistant imitation linen, and the inner layer 11 of the pet bed is made of felt. Two MDF boards 2 are provided on both sides near the heating element controller 5 and the cat scratching board 8, and both MDF boards 2 are rotatably connected to the folding limit block 3. The length of the MDF boards 2 on both sides near the heating element controller 5 and the cat scratching board 8 is half the length of the MDF board 2 near the pet bed entrance 4. The MDF board 2 near the pet bed entrance 4 is the same length as the MDF board 2 of the original pet bed entrance 4, which makes it convenient for cats to play and sharpen their claws.
[0024] As an optimization solution, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the sponge pad 7 includes a plush fabric layer 71 and a linen-like fabric layer 72. The top surface of the sponge pad 7 is made of the plush fabric layer 71, and the bottom surface of the sponge pad 7 is made of the linen-like fabric layer 72, which makes it convenient for staff to choose to use both sides of the sponge pad 7 in different seasons.
[0025] Specifically, the length and width of the sponge pad 7 are the same as the length and width of the inner layer 11 of the pet bed, and the top surface of the sponge pad 7 is on the same plane as the bottom surface of the pet bed entrance 4, making it convenient for cats to enter the pet bed.
[0026] Working principle: When the pet bed is in use, the heating element controller 5 is powered on, causing the heating element inside the MDF board 2 to heat up. The heating element controller 5 also adjusts the temperature of the heating element. When the pet bed needs to be stored, the sponge pad 7 and support plate 10 are removed from the pet bed. At this time, the support plate 10 is no longer supporting the MDF board 2. The staff can fold the shorter MDF boards 2 at both ends of the pet bed to stack them together, and then the longer MDF boards 2 at both ends of the pet bed are placed against the shorter MDF boards 2 to complete the folding and storage. At the same time, there is a cat scratching board 8 on one side of the pet bed and a plush ball 6 at the entrance 4 of the pet bed for the pet to play with. When the sponge pad 7 is in use, the top plush fabric layer 71 is used in winter to further ensure the temperature, and the bottom imitation linen fabric layer 72 is used in summer to prevent the temperature from overheating and causing heatstroke.
[0027] It will be apparent to those skilled in the art that this application is not limited to the details of the exemplary embodiments described above, and that this application can be implemented in other specific forms without departing from the spirit or essential characteristics of this application. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this application is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of the equivalent elements of the claims are intended to be included within this application. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0028] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.
Claims
1. A foldable, heated pet bed comprising a pet bed outer layer (1), characterised in that: The pet nest outer layer (1) is internally fixed with several density plates (2), one end of the density plate (2) away from the pet nest outer layer (1) is fixed with a pet nest inner layer (11), every two adjacent density plates (2) top surface and bottom surface are provided with a folding limiting block (3), every density plate (2) is rotatably connected with the folding limiting block (3), one density plate (2) is provided with a pet nest entrance (4), the pet nest outer layer (1) and the pet nest inner layer (11) are provided with an opening matched with the shape of the pet nest entrance (4), every density plate (2) away from the pet nest entrance (4) and the pet nest inner layer (11) is fixed with a heating sheet, one side of the pet nest outer layer (1) is fixed with a heating sheet controller (5), the heating sheet controller (5) is electrically connected with the heating sheet, the pet nest inner layer (11) is internally fixed with a supporting cloth (9) at the top, the supporting cloth (9) is covered with a detachable supporting plate (10) at the top, and a detachable sponge pad (7) is placed at the bottom of the pet nest inner layer (11).
2. The foldable, heated pet den of claim 1, wherein: The pet nest entrance (4) edge is wrapped with soft plush, the pet nest entrance (4) top surface is hung with a plush ball (6), one side of the pet nest outer layer (1) away from the heating sheet controller (5) is fixed with a cat scratching plate (8), the material of the pet nest outer layer (1) is wear-resistant imitation linen, and the material of the pet nest inner layer (11) is felt cloth.
3. The foldable, heated pet den of claim 2, wherein: Two density plates (2) are arranged near the heating sheet controller (5) and the cat scratching plate (8), and the two density plates (2) are rotatably connected with the folding limiting block (3).
4. The foldable, heated pet den of claim 3, wherein: The length of the density plate (2) near the heating sheet controller (5) and the cat scratching plate (8) is half of the length of the density plate (2) near the pet nest entrance (4), and the length of the density plate (2) near the pet nest entrance (4) is same as that of the density plate (2) near the pet nest entrance (4).
5. The foldable, heated pet den of claim 1, wherein: The sponge pad (7) comprises a plush cloth layer (71) and an imitation linen layer (72), the top surface of the sponge pad (7) is made of the plush cloth layer (71), and the bottom surface of the sponge pad (7) is made of the imitation linen layer (72).
6. The foldable, heated pet den of claim 5, wherein: The length and width of the sponge pad (7) are same as the length and width of the pet nest inner layer (11), and the top surface of the sponge pad (7) and the bottom surface of the pet nest entrance (4) are located on the same plane.