Sofa with heating function
By designing a hidden storage and filter system in a heated sofa, the space occupation problem is solved, and the functionality is enhanced while safety is improved.
Patent Information
- Application Number
- CN202422815555.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-19
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-11-19
AI Technical Summary
Existing heated sofas lack hidden storage, which increases space usage and reduces space efficiency.
A sofa with a heating function was designed. By pulling the handle and rotating the disc, the sliding box can be hidden. It is equipped with a filter and heat dissipation system to ensure safety and cleanliness.
It enhances the functionality of the sofa, provides small storage space, improves safety and space utilization, and avoids the need for additional furniture.
Smart Images
Figure CN223541679U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of sofa technology, and in particular to a sofa with a heating function. Background Technology
[0002] Sofas with heating functions are mainly used in family living rooms, bedrooms, and other places, providing a warm and comfortable experience for people in various scenarios such as daily rest, reading, watching TV, and chatting with family and friends. They offer numerous benefits: in cold weather, they provide warmth and comfort, effectively relieving muscle tension and promoting blood circulation; at the same time, they add a touch of luxury and comfort to home life, enhancing the quality of life and allowing people to find a warm and cozy corner to relax in their busy lives.
[0003] Some existing sofas with heating functions cannot hide items for storage. In environments with limited space, such as living rooms, sofas occupy a certain amount of space as the main furniture. Without hidden storage functions, additional storage furniture such as side tables and storage cabinets will be needed around the sofa to store items, which will further occupy space, making the living room appear crowded and reducing the actual space utilization efficiency. Therefore, a sofa with heating function is proposed to solve the above problems. Utility Model Content
[0004] The purpose of this invention is to address the shortcomings of existing technologies by providing a sofa with a heating function. By pulling the handle and rotating the disc, the sliding box can be hidden and stored. This design enriches the sofa's functionality, providing comfortable sitting and reclining functions while adding small storage space for convenient storage of frequently used items such as remote controls, magazines, and blankets.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A sofa with a heating function includes a main body, an electric heating wire fixedly connected inside the main body, a rotating disk rotatably connected to one side of the main body, a handle two fixedly connected to the outer side of the rotating disk, a connecting plate fixedly connected to the other side of the rotating disk, a limiting block fixedly connected to the top of the connecting plate, a spring three fixedly connected to the bottom of the connecting plate, a fixing component for fixing parts fixedly connected to the other side of the main body, a heat dissipation hole rotatably connected to the other side of the main body, a limiting frame fixedly connected to the inner side of the heat dissipation hole, and a limiting component for limiting parts slidably connected inside the limiting frame.
[0007] As a further description of the above technical solution:
[0008] The fixing component includes a fixing block, the inner side of which is fixedly connected to the outer side of the main body, a rotating block rotatably connected inside the fixing block, a rotating plate rotatably connected inside the fixing block, and a limiting post fixedly connected inside the rotating plate.
[0009] As a further description of the above technical solution:
[0010] The limiting component includes two sliding rods, the outer sides of which are slidably connected to the inside of the limiting frame, and a sliding plate is slidably connected to the outer sides of the sliding rods;
[0011] As a further description of the above technical solution:
[0012] A handle is fixedly connected to the outside of the sliding rod, and the outside of the handle is slidably connected to the inside of the sliding plate.
[0013] As a further description of the above technical solution:
[0014] A spring is fixedly connected to one of the adjacent ends of the two sliding rods, and the outer side of the spring is slidably connected to the inside of the sliding plate;
[0015] As a further description of the above technical solution:
[0016] A filter screen is slidably connected inside the limiting frame, and the top of the filter screen is slidably connected to the bottom of the sliding plate;
[0017] As a further description of the above technical solution:
[0018] A sliding box is slidably connected to one side of the main body, and a limiting plate is fixedly connected to the bottom of the sliding box;
[0019] As a further description of the above technical solution:
[0020] A second spring is fixedly connected to one side of the limiting plate, and the other end of the second spring is connected to the inside of the main body. Multiple supports are fixedly connected inside the main body, and a cushion is fixedly connected to the top of the multiple supports.
[0021] The beneficial effects of this utility model are as follows:
[0022] (1) This utility model achieves the hidden storage of the sliding box by pulling the handle two to drive the rotating plate, the rotating plate to drive the connecting plate, and the connecting plate to drive the limiting block. With the hidden sliding box, the sofa's functions are more abundant. In addition to providing comfortable sitting and lying functions, it can also serve as a small storage space to conveniently store some commonly used items, such as remote controls, magazines, blankets, etc.
[0023] (2) By pulling the handle, the sliding rod is driven to make the sliding plate fall off and restrict it, thus realizing the disassembly and fixation of the filter screen. When the temperature of the electric heating wire is too high, it may cause fire and other safety hazards. A good heat dissipation and filtration system can help control the temperature of the electric heating wire and reduce safety risks. By making it easy to disassemble and clean the filter screen, the normal operation of the heat dissipation components is ensured, providing higher safety for users.
[0024] In summary, this utility model has advantages such as dust collection and filtration. Attached Figure Description
[0025] Figure 1 This is a three-dimensional schematic diagram of a sofa with heating function proposed in this utility model;
[0026] Figure 2 This is a schematic diagram of the structure of a sofa support with heating function proposed in this utility model;
[0027] Figure 3 This is a schematic diagram of the structure of a sofa handle with heating function proposed in this utility model;
[0028] Figure 4 This is a schematic diagram of the structure of a limiting plate for a sofa with heating function proposed in this utility model;
[0029] Figure 5 for Figure 1 Enlarged view of point A in the middle.
[0030] Legend:
[0031] 1. Main body; 2. Electric heating wire; 3. Bracket; 4. Seat cushion; 5. Heat dissipation holes; 6. Limiting frame; 7. Filter screen; 8. Sliding plate; 9. Sliding rod; 10. Handle 1; 11. Spring 1; 12. Fixing block; 13. Rotating block; 14. Rotating plate; 15. Limiting post; 16. Spring 2; 17. Limiting plate; 18. Sliding box; 19. Rotating disk; 20. Handle 2; 21. Connecting plate; 22. Spring 3; 23. Limiting block. Detailed Implementation
[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0033] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0034] Example 1
[0035] Reference Figures 1 to 3 This utility model provides an embodiment of a sofa with a heating function, comprising a main body 1. The main body 1 is made of high-quality environmentally friendly materials, which are not only sturdy and durable but also add a touch of green and health to the home environment. A sliding box 18 is slidably connected to one side of the main body 1, and a limiting plate 17 is fixedly connected to the bottom of the sliding box 18. A second spring 16 is fixedly connected to one side of the limiting plate 17. The second spring 16 has good elasticity, which can ensure that the sliding box 18 is stably stored inside the main body 1 when not in use, and can quickly pop out when needed.
[0036] The other end of spring 16 is connected to the inside of the main body 1. Multiple supports 3 are fixedly connected inside the main body 1. These supports 3 are made of high-strength metal and can effectively support the weight of the seat cushion 4, providing a stable sitting experience for the user. The seat cushion 4 is fixedly connected to the top of the supports 3. The seat cushion 4 is filled with soft and comfortable sponge material, making it very comfortable to sit on. An electric heating wire 2 is fixedly connected inside the main body 1. The electric heating wire 2 can quickly heat up, bringing warmth to the user in cold seasons.
[0037] A rotating disk 19 is rotatably connected to one side of the main body 1. A handle 20 is fixedly connected to the outer side of the rotating disk 19. The handle 20 is ergonomically designed for easy user operation. A connecting plate 21 is fixedly connected to the other side of the rotating disk 19. A limiting block 23 is fixedly connected to the top of the connecting plate 21, and a spring 22 is fixedly connected to the bottom of the connecting plate 21. The spring 22 has moderate elasticity, which can ensure that the limiting block 23 stably restricts the sliding box 18 when needed.
[0038] Example 2
[0039] Reference Figure 2 , Figure 4 , Figure 5 On one side of the main body 1, a fixing assembly for securing parts is fixedly connected. On the other side of the main body 1, a heat dissipation hole 5 is rotatably connected. The heat dissipation hole 5 effectively dissipates the heat generated by the electric heating wire 2, maintaining a suitable temperature for the sofa. A limiting frame 6 is fixedly connected to the inner side of the heat dissipation hole 5, and a limiting assembly for restricting parts is slidably connected inside the limiting frame 6. The fixing assembly includes a fixing block 12, whose inner side is fixedly connected to the outer side of the main body 1. The fixing block 12 is made of sturdy plastic and can stably fix the rotating block 13 and the rotating plate 14. The rotating block 13 is rotatably connected inside the fixing block 12, and the rotating block 13 operates flexibly (see reference). Figure 1 This allows users to easily fix and unlock the heat dissipation hole 5. The fixing block 12 is internally connected to a rotating plate 14, and the rotating plate 14 is internally fixedly connected to a limiting post 15, which can firmly limit the position of the heat dissipation hole 5.
[0040] The limiting assembly includes two sliding rods 9, the outer sides of which are slidably connected to the inside of the limiting frame 6. The sliding rods 9 slide smoothly, allowing for easy fixing and removal of the filter screen 7. A sliding plate 8 is slidably connected to the outer sides of the sliding rods 9; the sliding plate 8 is made of a smooth material for easy operation. The filter screen 7 is slidably connected inside the limiting frame 6. The filter screen 7 uses a high-efficiency filter material, effectively preventing dust from entering the main body 1 and protecting the electric heating wire 2. The top of the filter screen 7 is slidably connected to the bottom of the sliding plate 8.
[0041] Two sliding rods 9 are each fixedly connected to a spring 11 at their adjacent ends. The outer side of the spring 11 is slidably connected to the inside of the sliding plate 8. The spring 11 has moderate elasticity, which can ensure that the sliding rod 9 maintains stable pressure when fixing the filter screen 7. A handle 10 is fixedly connected to the outer side of the sliding rod 9. The outer side of the handle 10 is slidably connected to the inside of the sliding plate 8. The design of the handle 10 makes it convenient for users to pull the sliding rod 9 to remove and install the filter screen 7.
[0042] Work steps
[0043] When the staff needs to heat the seat cushion 4, they can activate the electric heating wire 2 to heat the seat cushion 4. To prevent the internal temperature of the main body 1 from becoming too high when the electric heating wire 2 heats the seat cushion 4, holes are made inside the main body 1 to prevent the electric heating wire 2 from overheating and making it difficult for the staff to adjust the temperature accurately. To prevent external dust from entering the interior of the main body 1 and adhering to the surface of the electric heating wire 2, thus preventing the electric heating wire 2 from being unable to heat accurately, a limiting frame 6 is fixedly connected inside the heat dissipation hole 5. A filter screen 7 is slidably connected inside the limiting frame 6, so that the filter screen 7 can filter out dust. The filter screen 7 filters out external dust. When it is necessary to clean the filter screen 7, the restriction on the heat dissipation hole 5 can be removed by rotating the rotating block 13. This will rotate the rotating plate 14 and drive the limiting column 15, thus rotating the heat dissipation hole 5 and revealing the limiting frame 6. The limiting frame 6 has a sliding rod 9 slidably connected inside, and the outer side of the sliding rod 9 is slidably connected to the sliding plate 8. The sliding rod 9 slides inside the sliding plate 8. The two sliding rods 9 are fixedly connected to a spring 11 at their adjacent ends. Thus, the filter screen 7 can be restricted by pulling the handle 10 to drive the sliding rod 9. When the power to the handle 10 is removed, the sliding rod 9 will be pushed back to its original position by the spring 11.
[0044] When staff need to store something, they can pull up handle 20. The other end of handle 20 is fixedly connected to a rotating disk 19. The other side of the rotating disk 19 is fixedly connected to a connecting plate 21. The top of the connecting plate 21 is fixedly connected to a limiting block 23, and the other side of the connecting plate 21 is fixedly connected to a spring 3 22. When handle 20 is not pulled, spring 3 22 will push the limiting block 23 into the sliding box 18 through the connecting plate 21, thereby restricting the sliding box 18. When the limiting block 23 leaves the interior of the sliding box 18, the sliding box 18 will be popped out by spring 2 16.
[0045] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements 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 sofa with heating function, comprising a main body (1), characterized in that: An electric heating wire (2) is fixedly connected inside the main body (1). A rotating disk (19) is rotatably connected to one side of the main body (1). A handle (20) is fixedly connected to the outer side of the rotating disk (19). A connecting plate (21) is fixedly connected to the other side of the rotating disk (19). A limiting block (23) is fixedly connected to the top of the connecting plate (21). A spring (22) is fixedly connected to the bottom of the connecting plate (21). A fixing component for fixing the parts is fixedly connected to the other side of the main body (1). A heat dissipation hole (5) is rotatably connected to the other side of the main body (1). A limiting frame (6) is fixedly connected to the inner side of the heat dissipation hole (5). A limiting component for limiting the parts is slidably connected inside the limiting frame (6).
2. A sofa with heating function according to claim 1, characterized in that: The fixing component includes a fixing block (12), the inner side of which is fixedly connected to the outer side of the main body (1), a rotating block (13) is rotatably connected inside the fixing block (12), a rotating plate (14) is rotatably connected inside the fixing block (12), and a limiting post (15) is fixedly connected inside the rotating plate (14).
3. A sofa with heating function according to claim 1, characterized in that: The limiting component includes two sliding rods (9), the outer sides of which are slidably connected to the inside of the limiting frame (6), and a sliding plate (8) is slidably connected to the outer sides of the sliding rods (9).
4. A sofa with heating function according to claim 3, characterized in that: A handle (10) is fixedly connected to the outside of the sliding rod (9), and the outside of the handle (10) is slidably connected to the inside of the sliding plate (8).
5. A sofa with heating function according to claim 3, characterized in that: Two sliding rods (9) are fixedly connected to a spring (11) at their adjacent ends, and the outer side of the spring (11) is slidably connected to the inside of the sliding plate (8).
6. A sofa with heating function according to claim 3, characterized in that: The filter screen (7) is slidably connected inside the limiting frame (6), and the top of the filter screen (7) is slidably connected to the bottom of the sliding plate (8).
7. A sofa with heating function according to claim 1, characterized in that: A sliding box (18) is slidably connected to one side of the main body (1), and a limiting plate (17) is fixedly connected to the bottom of the sliding box (18).
8. A sofa with heating function according to claim 7, characterized in that: A second spring (16) is fixedly connected to one side of the limiting plate (17), and the other end of the second spring (16) is connected to the inside of the main body (1). Multiple supports (3) are fixedly connected inside the main body (1), and a cushion (4) is fixedly connected to the top of the multiple supports (3).