Combined sofa convenient to splice
By using limiting plates and limiting components, the problem of traditional sofas being unable to be disassembled or assembled is solved, enabling rapid assembly and disassembly of the sofa body and enhancing the flexibility of modular sofas.
Patent Information
- Application Number
- CN202521552233.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-24
- Publication Date
- 2026-11-03
- Estimated Expiration
- 2035-07-24
AI Technical Summary
Traditional sofas cannot be disassembled or assembled according to actual usage needs, resulting in poor flexibility in use.
A modular sofa that is easy to assemble is designed. The sofa body can be quickly assembled by using limiting plates and limiting components. The limiting plates are inserted into slots, and a stable connection is achieved through the cooperation of the springs in the limiting components and the connecting plates.
It enables quick assembly and disassembly of the sofa body, enhancing the flexibility of modular sofas and adapting to different spaces and usage needs.
Smart Images

Figure CN224924820U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of sofa technology, and in particular to a modular sofa that is easy to assemble. Background Technology
[0002] Sofas are a common type of furniture, mainly used for sitting, lying down, socializing, or decorating spaces. They are an indispensable piece of upholstered furniture in modern homes, offices, and public areas.
[0003] In some small and medium-sized homes, space utilization is extremely important. However, traditional sofas have a fixed structure and cannot be disassembled or assembled according to actual needs, resulting in poor flexibility in use. Utility Model Content
[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a modular sofa that is easy to assemble.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A modular sofa that is easy to assemble includes a sofa body 1, a sofa body 2, and a baffle. The sofa body 2 has two slots 2 at its lower end, and each slot 2 has two vertical grooves on its top surface. The sofa body 2 is equipped with four limiting components. The sofa body 1 has two limiting plates movably installed at its lower end, and each limiting plate has two spherical limiting grooves on its top surface.
[0007] The limiting assembly includes a spring, a connecting plate, and a limiting ball. The spring and the connecting plate are both located in the vertical groove. The top of the limiting ball is fixedly connected to the bottom of the connecting plate, the top of the connecting plate is fixedly connected to the bottom of the spring, and the top of the spring is fixedly connected to the top of the vertical groove.
[0008] In addition, a preferred structure is that each of the four sides of the vertical groove is provided with a sliding groove.
[0009] In addition, a preferred structure is that each of the four sides of the connecting plate is provided with a slider three, and the slider three slides within the groove three.
[0010] In addition, the preferred structure is that a side groove is provided on one side of the sofa body, and a sliding groove is provided on the top and bottom of the side groove. A limiting groove is provided on one side of the side groove, and a magnet is embedded in the limiting groove. Two slots are provided on the other side of the side groove, and a sliding groove is provided on both sides of the slot.
[0011] In addition, in a preferred configuration, the limiting insert plate is slidably inserted into the slot one, and slider two is provided on both sides of one end of the limiting insert plate, with slider two sliding within the groove two.
[0012] In addition, a preferred structure is that a handle is provided on one side of the limiting plate, and a square groove is provided at one end of the limiting plate.
[0013] In addition, the preferred structure is that the baffle is movably located in the side groove, an iron block is provided on one side of the baffle, the two ends of the baffle are movably located in the sliding groove, two square through slots are opened on the baffle, and an insert plate is provided on one side of the square through slot.
[0014] The beneficial effects of this utility model are as follows:
[0015] In this invention, by inserting a limiting plate into slot two, the limiting component limits the limiting plate, thus quickly completing the splicing of sofa body one and sofa body two. The splicing of sofa body one and sofa body two can be completed quickly according to actual usage needs, making the modular sofa highly flexible. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the assembled structure of a modular sofa that is easy to assemble, as proposed in this utility model.
[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of a modular sofa that is easy to assemble, as proposed in this utility model.
[0018] Figure 3 This is a schematic diagram of the unassembled structure of a modular sofa that is easy to assemble according to this utility model.
[0019] Figure 4 This utility model provides a schematic diagram of the structure of a modular sofa body with a limiting insert plate that retracts into a slot.
[0020] Figure 5 This is a partial structural diagram of the main body of a modular sofa that is easy to assemble, as proposed in this utility model.
[0021] Figure 6 This is a schematic diagram of the two-section structure of the main body of a modular sofa that is easy to assemble, as proposed in this utility model;
[0022] Figure 7 This utility model proposes a modular sofa that is easy to assemble. Figure 6 Enlarged structural diagram at point A in the middle;
[0023] Figure 8 This is a schematic diagram of a limiting insert structure for a modular sofa that is easy to assemble, as proposed in this utility model.
[0024] Figure 9 A schematic diagram of the baffle structure of a modular sofa that is easy to assemble, as proposed in this utility model;
[0025] Figure 10 This is a schematic diagram of the limiting component structure of a modular sofa that is easy to assemble, as proposed in this utility model.
[0026] In the diagram: 1 Sofa body one, 11 Side groove, 111 Slide groove one, 12 Slot one, 121 Slide groove two, 13 Limiting groove, 2 Sofa body two, 21 Slot two, 22 Vertical groove, 221 Slide groove three, 3 Limiting component, 31 Spring, 32 Connecting plate, 321 Slider three, 33 Limiting ball, 4 Limiting insert plate, 41 Pull handle, 42 Spherical limiting groove, 43 Square groove, 44 Slider two, 5 Baffle, 51 Square through groove, 52 Insert plate, 53 Iron block, 6 Magnet block. Detailed Implementation
[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0028] Reference Figure 1-10 A modular sofa that is easy to assemble includes a sofa body 1, a sofa body 2, and a baffle 5. The sofa body 2 has two slots 21 at the lower end, and two vertical grooves 22 are provided on the top surface of each slot 21. Four limiting components 3 are provided inside the sofa body 2. Two limiting plates 4 are movably provided at the lower end of the sofa body 1, and two spherical limiting grooves 42 are provided on the top of each limiting plate 4.
[0029] The limiting component 3 includes a spring 31, a connecting plate 32, and a limiting ball 33. The spring 31 and the connecting plate 32 are both located in the vertical groove 22. The top of the limiting ball 33 is fixedly connected to the bottom of the connecting plate 32, the top of the connecting plate 32 is fixedly connected to the bottom of the spring 31, and the top of the spring 31 is fixedly connected to the top of the vertical groove 22.
[0030] Meanwhile, sliding grooves 221 are provided on all four sides of the vertical groove 22.
[0031] Furthermore, sliders 321 are provided on all four sides of the connecting plate 32. The sliders 321 slide within the grooves 221, making the up-and-down movement of the connecting plate 32 more stable, thereby making the up-and-down movement of the limiting ball 33 more stable.
[0032] Meanwhile, a side groove 11 is provided on one side of the main body of the sofa. A sliding groove 111 is provided at the top and bottom of the side groove 11. A limiting groove 13 is provided on one side of the side groove 11. A magnet block 6 is embedded in the limiting groove 13. Two slots 12 are provided on the other side of the side groove 11. A sliding groove 2 121 is provided on both sides of the slots 12.
[0033] Furthermore, the limiting plate 4 slides into the slot 12, and two sliders 44 are provided on both sides of one end of the limiting plate 4. The sliders 44 slide within the groove 121, making the movement of the limiting plate 4 more stable.
[0034] Meanwhile, a handle 41 is provided on one side of the limiting plate 4, and a square groove 43 is provided at one end of the limiting plate 4.
[0035] Furthermore, the baffle 5 is movably located in the side groove 11, and an iron block 53 is provided on one side of the baffle 5. The iron block 53 is inserted into the limiting groove 13 and attracted to the magnet block 6 to limit the baffle 5. The two ends of the baffle 5 are movably located in the sliding groove 111. Two square through grooves 51 are opened on the baffle 5. An insert plate 52 is provided on one side of the square through groove 51. The insert plate 52 can be inserted into the square groove 43 to limit the limiting insert plate 4.
[0036] In this embodiment, when it is necessary to quickly assemble sofa body 1 and sofa body 2, the baffle 5 is pushed to move, and then the two handles 41 are pulled. The iron block 53 separates from the magnet block 6 and leaves the limiting groove 13. The two limiting inserts 4 are pulled out from the two square through slots 51 of the baffle 5. Then, the baffle 5 is pushed, and the iron block 53 is inserted into the limiting groove 13 and attracted to the magnet block 6. This causes the two inserts 52 in the two square through slots 51 to be inserted into the square slots 43 of the two limiting inserts 4. At this time, the baffle 5 can connect the two... The two limiting plates 4 are used for positioning. Then, the two limiting plates 4 are aligned with the two slots 21 respectively. Then, the sofa body 1 is pushed so that the two limiting plates 4 are inserted into the two slots 21 respectively. During the insertion process, the edge of the limiting plate 4 contacts and squeezes the limiting ball 33. The limiting ball 33 squeezes the spring 31 and enters the vertical groove 22. When one end of the limiting plate 4 moves to the outermost end of the slot 21, the limiting ball 33 is inserted into the spherical limiting groove 42 under the action of the spring 31, thus completing the quick splicing of the sofa body 1 and the sofa body 2.
[0037] In this utility model, by inserting the limiting plate 4 into the slot 21, the limiting component 3 limits the limiting plate 4, which can quickly complete the splicing of the sofa body 1 and the sofa body 2. The sofa body 1 and the sofa body 2 can be quickly spliced according to actual usage needs, and the modular sofa has strong flexibility.
[0038] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A modular sofa that is easy to assemble, comprising a sofa body one (1), a sofa body two (2), and a partition (5), characterized in that, The sofa body 2 (2) has two slots 2 (21) at the lower end, and two vertical grooves (22) are opened on the top surface of each slot 2 (21). Four limiting components (3) are provided inside the sofa body 2 (2). Two limiting plates (4) are movably provided at the lower end of the sofa body 1 (1). Two spherical limiting grooves (42) are opened on the top of each limiting plate (4). The limiting component (3) includes a spring (31), a connecting plate (32), and a limiting ball (33). The spring (31) and the connecting plate (32) are both located in the vertical groove (22). The top of the limiting ball (33) is fixedly connected to the bottom of the connecting plate (32), the top of the connecting plate (32) is fixedly connected to the bottom of the spring (31), and the top of the spring (31) is fixedly connected to the top of the vertical groove (22). The sofa body (1) has a side groove (11) on one side, and a sliding groove (111) is provided at the top and bottom of the side groove (11). A limiting groove (13) is provided on one side of the side groove (11), and a magnet (6) is embedded in the limiting groove (13). Two slots (12) are provided on the other side of the side groove (11), and sliding grooves (121) are provided on both sides of the slots (12). The baffle (5) is movably located in the side groove (11). An iron block (53) is provided on one side of the baffle (5). Both ends of the baffle (5) are movably located in the first slide groove (111). Two square through slots (51) are opened on the baffle (5). An insert plate (52) is provided on one side of the square through slot (51).
2. A modular sofa that is easy to assemble according to claim 1, characterized in that, The vertical groove (22) has three sliding grooves (221) on all four sides.
3. A modular sofa that is easy to assemble according to claim 1, characterized in that, The connecting plate (32) is provided with slider three (321) on all four sides, and slider three (321) slides within the slide groove three (221).
4. A modular sofa that is easy to assemble according to claim 1, characterized in that, The limiting insert plate (4) is slidably inserted into the slot one (12). Slider two (44) is provided on both sides of one end of the limiting insert plate (4). Slider two (44) is slidably located in the slide groove two (121).
5. A modular sofa that is easy to assemble according to claim 1, characterized in that, A handle (41) is provided on one side of the limiting plate (4), and a square groove (43) is provided at one end of the limiting plate (4).
