Child sofa convenient to disassemble, assemble and store

Abstract

The utility model relates to the technical field of furniture, in particular to a child sofa convenient to disassemble, assemble and store. Comprising a sofa body, a cylindrical containing bin is formed in the bottom side of the sofa body, threads are formed in the inner wall of the containing bin, the containing bin is fixedly connected with a threaded column through the threads, an I-shaped connecting plate is fixedly arranged among four supporting legs of the sofa body, and a circular groove allowing the threaded column to penetrate through is formed in the center side of the connecting plate. And the threaded column is fixedly connected with the sofa body through a limiting assembly. The utility model aims to solve the technical problem that inconvenience is easily brought to home arrangement and logistics transportation due to the fact that a sofa occupies a large space.

Description

Technical Field

[0001] This utility model relates to the field of furniture technology, and in particular to a children's sofa that is easy to disassemble and store. Background Technology

[0002] Sofas, as essential furniture in modern homes and commercial spaces, have evolved from traditional wooden chairs to upholstered furniture. Early sofas primarily used wooden frames and natural fillings such as horsehair or cotton, offering limited comfort. With industrial development, the application of metal frames, high-density foam, springs, and breathable fabrics improved the durability and comfort of sofas, enabling them to not only meet basic sitting and reclining needs but also provide users with a superior experience. Furthermore, different styles of sofas are available to cater to different user groups, ensuring versatility.

[0003] During transportation, storage, and actual use, sofas, due to their large size, occupy a significant amount of space. In the transportation process, traditional modular sofas require substantial cargo space, increasing logistics costs, and their bulky size makes them prone to damage during handling. Furthermore, in residential or commercial spaces, they can limit the flexibility of spatial layout, especially in small apartments or multifunctional spaces, potentially affecting passageway and overall aesthetics. Utility Model Content

[0004] The technical problem this utility model aims to solve is that sofas occupy a lot of space, which can easily cause inconvenience in home arrangement and logistics transportation.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: a children's sofa that is easy to disassemble and store, including a sofa body, a cylindrical receiving compartment is provided on the bottom side of the sofa body, the inner wall of the receiving compartment is provided with threads, and the receiving compartment is fastened to a threaded post by the threads, and an I-shaped connecting plate is fixedly provided between the four support legs of the sofa body, the center side of the connecting plate is provided with a circular groove for the threaded post to pass through, and the threaded post is fastened to the sofa body by a limiting component.

[0006] As a further improvement of this utility model, the limiting component includes a T-shaped insert plate, the threaded post has a plurality of slots vertically provided for the insert plate to pass through, and the insert plate passes horizontally through the threaded post and the connecting plate. A connecting strip is provided on the other side of the connecting plate, and a plurality of bolts are provided through the connecting strip, and the bolts are respectively fastened to one end of the connecting plate and the insert plate.

[0007] As a further improvement of this utility model, a connecting groove is fixedly provided on the back of the sofa body, and connecting protrusions are provided on the top of both sides of the sofa body. The sofa body is fastened to the armrests through the connecting groove and the connecting protrusions.

[0008] As a further improvement of this utility model, a storage compartment is provided on the bottom side of the sofa body for the four supporting legs to slide together.

[0009] As a further improvement of this utility model, the handrail is designed in a C-shape and a flexible pad is fixedly provided on the top.

[0010] As a further improvement of this utility model, a guide groove is provided through one side of the armrest, and the armrest is slidably connected to the connecting back plate fixed to the back of the sofa body through the guide groove.

[0011] The beneficial effects of this utility model are as follows: By providing a storage compartment for the threaded column and support legs in the bottom plate, the threaded column and support legs can be stored inside the sofa, saving space and facilitating efficient space utilization during logistics and transportation. Furthermore, the armrests and sofa body are designed separately, with connecting grooves fixed to the back of the sofa body and connecting protrusions on both sides for easy assembly. Additionally, a guide groove runs through one side of the armrest, effectively assisting in the assembly and connection between the sofa body and the armrest. Attached Figure Description

[0012] Figure 1 This is an overall schematic diagram of a children's sofa that is easy to disassemble and store according to this utility model;

[0013] Figure 2 This is a bottom view of a children's sofa that is easy to disassemble and store according to this utility model;

[0014] Figure 3 This is a partial sectional view of a children's sofa that is easy to disassemble and store according to this utility model;

[0015] Figure 4 This is a partial enlarged view of a children's sofa that is easy to disassemble and store according to this utility model.

[0016] As shown in the figure: 1. Sofa body; 2. Threaded column; 3. Connecting plate; 4. Limiting component; 401. Insert plate; 402. Connecting strip; 5. Connecting groove; 6. Connecting protrusion; 7. Armrest; 8. Guide groove. Detailed Implementation

[0017] The directional terms such as up, down, left, right, front, back, front, back, top, and bottom mentioned or possibly mentioned in this specification are defined relative to their structure and are relative concepts. Therefore, they may vary depending on their location and usage; thus, these or other directional terms should not be interpreted as restrictive terms.

[0018] The singular forms “a,” “the,” and “the” used in this specification are intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes one or more of the associated listed items, any or all possible combinations thereof.

[0019] To make the technical problems to be solved, the technical solutions, and the beneficial effects of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0020] This utility model provides a children's sofa that is easy to disassemble and store, including a sofa body 1;

[0021] As attached Figure 1-4 As shown, a cylindrical receiving compartment is provided on the bottom side of the sofa body 1. The inner wall of the receiving compartment is threaded, and a threaded post 2 is fastened to the receiving compartment by the thread. The threaded post 2 can be stored in the receiving compartment. A storage compartment for the four support legs to slide together is provided on the bottom side of the sofa body 1 to facilitate the storage of the four support legs and save space. An I-shaped connecting plate 3 is fixedly installed between the four support legs of the sofa body 1. A circular groove for the threaded post 2 to pass through is provided on the center side of the connecting plate 3 to facilitate the storage of the threaded post 2. The threaded post 2 is fastened to the sofa body 1 by a limiting component 4.

[0022] As attached Figure 2-4 As shown, the limiting component 4 includes a T-shaped insert plate 401. The threaded post 2 has multiple slots for the insert plate 401 to pass through vertically. The insert plate 401 passes through the threaded post 2 and the connecting plate 3 laterally. A connecting strip 402 is provided on the other side of the connecting plate 3. Three bolts are provided through the connecting strip 402, and the bolts are respectively fastened to one end of the connecting plate 3 and the insert plate 401.

[0023] As attached Figure 1 , 4 As shown, the armrest 7 is C-shaped throughout, with a flexible pad made of leather fixed to its top. Meanwhile, a connecting groove 5 is fixed to the back of the sofa body 1, and connecting protrusions 6 are located at the top of both sides of the sofa body 1. The armrest 7 is securely fastened to the sofa body 1 via the connecting groove 5 and connecting protrusions 6; the connecting groove 5 and connecting protrusions 6 ensure a secure connection between the armrest 7 and the sofa body 1. A guide groove 8 is provided through one side of the armrest 7, allowing the armrest 7 to slide smoothly onto the connecting back panel fixed to the back of the sofa body 1 via the guide groove 8; this provides a guiding connection for the assembly and disassembly of the armrest 7 and the sofa body 1.

[0024] Working Principle: In practical implementation, when the device needs to be stored, firstly, unscrew the three bolts on one side of the connecting strip 402 to release the fastening effect between the insert plate 401, the connecting strip 402, and the connecting plate 3. Simultaneously, this releases the limiting effect between the threaded post 2 and the connecting plate 3. Since the children's sofa is relatively lightweight, it can be supported manually or with auxiliary tools. Rotate the threaded post 2 upwards along the threads on the inner wall of the storage compartment on the bottom side of the sofa body 1 until the threaded post 2 is screwed into the storage compartment. Simultaneously, push the support legs and the connecting plate 3 upwards, allowing the support legs to slide into the storage compartment, reducing the space occupied by the device. Finally, remove the connecting protrusion 6 that is snapped onto the connecting groove 5, separating the armrest 7 from the sofa body 1. Then, separate the armrest 7 from the sofa body 1 through the guide groove 8.

[0025] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model 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 utility model.

Claims

1. A children's sofa that is easy to disassemble and store, comprising a sofa body (1), characterized in that: The sofa body (1) has a cylindrical receiving compartment on its bottom side. The inner wall of the receiving compartment is threaded, and the receiving compartment is fastened to a threaded post (2) by the thread. An I-shaped connecting plate (3) is fixedly installed between the four support legs of the sofa body (1). The center side of the connecting plate (3) has a circular groove for the threaded post (2) to pass through, and the threaded post (2) is fastened to the sofa body (1) by a limiting component (4).

2. The children's sofa that is easy to disassemble and store according to claim 1, characterized in that: The limiting component (4) includes a T-shaped insert plate (401). The threaded post (2) has multiple slots vertically provided for the insert plate (401) to pass through. The insert plate (401) passes horizontally through the threaded post (2) and the connecting plate (3). A connecting strip (402) is provided on the other side of the connecting plate (3). Multiple bolts are provided through the connecting strip (402), and the bolts are fastened to one end of the connecting plate (3) and the insert plate (401) respectively.

3. A children's sofa that is easy to disassemble and store according to claim 1, characterized in that: The back of the sofa body (1) is fixedly provided with a connecting groove (5), and the top of both sides of the sofa body (1) are provided with connecting protrusions (6). The sofa body (1) is fastened to the armrests (7) through the connecting groove (5) and the connecting protrusions (6).

4. A children's sofa that is easy to disassemble and store according to claim 1, characterized in that: The sofa body (1) has a storage compartment on its bottom side for the four supporting legs to slide together.

5. A children's sofa that is easy to disassemble and store according to claim 3, characterized in that: The handrail (7) is C-shaped and has a flexible pad fixed on top.

6. A children's sofa that is easy to disassemble and store according to claim 3, characterized in that: The armrest (7) has a guide groove (8) through one side, and the armrest (7) is slidably connected to the connecting back panel fixed to the back of the sofa body (1) through the guide groove (8).

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