A sofa with a base that is easily removed

By designing a detachable sofa base structure, and using side panels, splicing panels, and reinforced connecting frames, the problems of large space occupation and easy damage during sofa base transportation are solved, achieving convenient disassembly and safe transportation.

CN224291583UActive Publication Date: 2026-05-29HUZHOU MINZHE SMART HOME TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HUZHOU MINZHE SMART HOME TECH CO LTD
Filing Date
2025-07-07
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

The existing sofa base has a one-piece structure, which results in a large space occupation, high cost and easy damage during transportation.

Method used

Design a detachable sofa base structure, using side panels, splicing panels, and reinforced connecting frames, which are connected by hooks and bolts to achieve quick disassembly and installation of the splicing panels.

Benefits of technology

It enables easy disassembly of the sofa base, reducing transportation space requirements, lowering transportation costs, and improving handling safety by preventing bumps and damage.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224291583U_ABST
    Figure CN224291583U_ABST
Patent Text Reader

Abstract

The utility model discloses a sofa of base convenient to dismount, including sofa base, the sofa base includes side guard board, spliced board and reinforcing connecting frame, the one end of spliced board can with the inside convenient to carry out the installation of side guard board and dismount, reinforcing connecting frame can connect the spliced board of two and carry out the connection reinforcement, the top of spliced board evenly is laid with a plurality of solid wood support strips convenient to carry out the installation, the utility model discloses two ends of two groups of spliced board are connected between the both ends of the inside of two side guard boards, through the both ends of reinforcing connecting frame are connected between the spliced joint of each group spliced board, realize the connection reinforcement of each group spliced board, finally on the top of two groups of spliced board equal interval lay good solid wood support strip and complete installation, and it is very convenient to dismount, and through the transportation of dismounting does not occupy the transportation space, and it is not easy to produce the knock of convenient delivery into the house, reduces the transportation cost, improves the safety of carrying.
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Description

Technical Field

[0001] This utility model relates to the field of sofa base structure design technology, specifically a sofa with a base that is easy to disassemble. Background Technology

[0002] The sofa base is an important component of a sofa. It not only supports the main body of the sofa, but also has a significant impact on the overall style and stability of the sofa. The style and material of the sofa base should be coordinated with the overall home style. For example, a simple hidden base or metal base is suitable for a modern minimalist style home environment, while a carved wooden base or a decorative exposed base is more suitable for European, American and other classic styles.

[0003] Currently, most sofa bases are designed as a single piece, which cannot be disassembled. This takes up more space and increases transportation costs. Furthermore, due to their large size, they are very difficult to move into the home and are prone to bumps and damage.

[0004] Therefore, a sofa with a detachable base was proposed to solve the above problems. Utility Model Content

[0005] 1. Technical problem to be solved by the utility model

[0006] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a sofa with a base that is easy to disassemble. This is to solve the problems that the common sofa bases in the existing technology are all one-piece structure designs that cannot be disassembled, which take up more space and increase transportation costs during transportation. In addition, due to their large size, they are very difficult to move into the house and are prone to bumps and damage.

[0007] 2. Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] A sofa with a detachable base includes a sofa base, which includes side panels, splicing panels, and a reinforcing connecting frame. One end of the splicing panel can be easily installed and removed from the inner side of the side panel. The reinforcing connecting frame can connect and reinforce two splicing panels. The top of the splicing panel is evenly covered with multiple solid wood support strips that are easy to install and remove.

[0010] As a preferred embodiment of this utility model, there are two side guards, and hook fasteners are installed at both ends of the inner sides of the two side guards by bolts.

[0011] As a preferred embodiment of this utility model, there are four splicing panels, which are spliced ​​in pairs. Each set of splicing panels has two hanging rods at both ends of its inner side surface that match the size and position of the hook connectors. Both ends of each set of splicing panels are connected to the hook connectors at both ends of the inner side surface of the two side guards through the hanging rods, and the splicing panels are flush with the height of the side guards.

[0012] As a preferred embodiment of this utility model, multiple positioning grooves are evenly provided on the top of the two sets of splicing boards, and the solid wood support strip can be placed into the inner side of the two corresponding positioning grooves on the top of the two sets of splicing boards. The splicing end of each set of splicing boards has two positioning grooves with overlapping edges.

[0013] As a preferred embodiment of this utility model, a reinforcing connecting frame is installed on the inner side of the splicing joint of each set of splicing plates, and the reinforcing connecting frame is evenly installed between the inner sides of the two splicing plates by bolts.

[0014] As a preferred embodiment of this utility model, the two ends of the reinforcing connecting frame are symmetrically equipped with connecting blocks. The top edges of the two connecting blocks are evenly overlapped with the bottom edges of the inner side of the positioning grooves on the two sets of splicing plates. The connecting blocks are connected to the splicing plates by bolts. The bottom parts of the two solid wood support strips placed on the inner side of the positioning grooves on the two sets of splicing plates are attached to the top of the connecting plate.

[0015] As a preferred embodiment of this utility model, short support legs are bolted to the bottom ends of each set of splicing plates and the bottom ends of the corresponding two side guard plates, as well as to the bottom splicing ends of one set of splicing plates. A long support leg is bolted to the top end of the reinforcing connecting frame, and the bottom height of the long support leg is flush with that of the short support leg.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] This invention involves splicing four panels in pairs, with each pair's ends connected to the inner sides of two side panels to form the basic frame of the sofa base. Reinforcing brackets are then connected to the seams of each panel to reinforce the connection. Finally, solid wood support strips are evenly spaced on top of the two panels to complete the sofa base assembly. Disassembly is performed by reversing the above steps. The assembly and disassembly are very convenient, and the disassembly-transportation method saves space, facilitates delivery to homes without risk of damage, reduces transportation costs, and improves handling safety. Attached Figure Description

[0019] Figure 1This is a schematic diagram of the overall structure of a sofa with a easily detachable base according to the present invention.

[0020] Figure 2 This is a schematic diagram of the overall unfolded design of a sofa with a easily detachable base according to this utility model.

[0021] Figure 3 This is a schematic diagram of the four splicing panels and their component structure of a sofa with a detachable base according to the present invention.

[0022] Figure 4 This is a schematic diagram showing the reinforced connecting frame and part of the structure of a sofa with a detachable base, according to the present invention.

[0023] In the picture: 1. Sofa base; 2. Side panel; 21. Hook connector; 3. Splicing board; 31. Positioning groove; 32. Solid wood support strip; 33. Hanging rod; 34. Connecting plate; 4. Reinforced connecting frame; 41. Connecting block; 42. Long support leg; 5. Short support leg. Detailed Implementation

[0024] 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. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0025] Example:

[0026] Please see Figure 1-4 This embodiment provides a sofa with a easily detachable base, including a sofa base 1. The sofa base 1 includes side panels 2, splicing panels 3, and reinforcing connecting frames 4. One end of the splicing panel 3 can be easily installed and removed from the inner side of the side panel 2. The reinforcing connecting frame 4 can connect and reinforce two connected splicing panels 3. The top of the splicing panel 3 is evenly covered with multiple easily detachable solid wood support strips 32. By splicing four splicing panels 3 in pairs, and connecting the two ends of each spliced ​​group of splicing panels 3 to two... The basic frame of the sofa base 1 is formed between the two ends of the inner side of the side panel 2. By connecting the two ends of the reinforcing connecting frame 4 between the splicing seams of each set of splicing panels 3, the connection and reinforcement of each set of splicing panels 3 are achieved. Finally, solid wood support strips 32 are laid at equal intervals on the top of the two sets of splicing panels 3 to complete the assembly of the sofa base 1. Disassembly is carried out by reversing the above operation. It is very convenient to install and disassemble. Disassembly and transportation do not occupy transportation space. At the same time, it is convenient to deliver to the door and is less likely to cause bumps, reducing transportation costs and improving handling safety.

[0027] In this embodiment, as Figure 2and Figure 3 As shown, there are two side panels 2. Each side panel 2 has a hook connector 21 bolted to both ends of its inner side. There are four splicing panels 3, which are spliced ​​in pairs. Each splicing panel 3 has two hanging rods 33 installed at both ends of its inner side that match the size and position of the hook connector 21. Both ends of each splicing panel 3 are connected to the hook connectors 21 at both ends of the inner side of the two side panels 2 through the hanging rods 33. The splicing panels 3 are at the same height as the side panels 2. Therefore, when disassembling the two side panels 2 and each splicing panel 3, it is only necessary to lift each splicing panel 3 upwards to separate the hanging rods 33 from the hook connectors 21, which is very convenient and labor-saving.

[0028] In this embodiment, as Figure 1 and Figure 2 As shown, multiple positioning grooves 31 are evenly provided on the top of the two sets of splicing plates 3. The solid wood support strips 32 can be placed into the inner side of the two corresponding positioning grooves 31 on the top of the two sets of splicing plates 3. The splicing end of each set of splicing plates 3 has two positioning grooves 31 with overlapping edges. By replacing the traditional spring design with solid wood, it has a certain degree of flexibility, and the solid wood support strips 32 can be quickly assembled and disassembled.

[0029] In this embodiment, as Figure 3 and Figure 4 As shown, connecting blocks 41 are symmetrically installed at both ends of the reinforcing connecting frame 4. The top edges of the two connecting blocks 41 are evenly overlapped with the bottom edges of the inner side of the positioning grooves 31 on each set of splicing plates 3. The connecting blocks 41 are connected to the splicing plates 3 by bolts. The bottom parts of the two solid wood support strips 32 placed inside the positioning grooves 31 on the two sets of splicing plates 3 are attached to the top of the connecting plate 34. After installation, the connecting plate 34 and the connecting blocks 41 are fixed at the threaded hole positions on the splicing plate 3, which facilitates repeated disassembly and assembly of the connecting plate 34 and the connecting blocks 41. At the same time, the top of the reinforcing connecting frame 4 can provide a certain support force for the solid wood support strips 32.

[0030] In this embodiment, as Figure 1 , Figure 2 and Figure 4 As shown, short support legs 5 are bolted to the bottom ends of each set of splicing panels 3 and the bottom ends of the corresponding two side guards 2, as well as to the bottom splicing ends of one set of splicing panels 3. A long support leg 42 is bolted to the top end of the reinforcing connecting frame 4. The bottom height of the long support leg 42 is flush with that of the short support leg 5. The installation of the short support leg 5 can better reinforce the connection between the bottom corner of the side guards 2 and the splicing panel 3. At the same time, the long support leg 42 can provide a certain support force to the reinforcing connecting frame 4. Both the long support leg 42 and the short support leg 5 are easy to disassemble and assemble, making it convenient to store during transportation.

[0031] Working Principle: This utility model designs a sofa with a easily detachable base. When disassembly and transportation are required, first remove the solid wood support strips 32 one by one and place them in a suitable position. Then, disassemble the two side panels 2 on the sofa base 1 and each set of splicing panels 3. At this point, simply lift each set of splicing panels 3 upwards to separate the hanging rod 33 from the hook connector 21, which completes the disassembly. This is very convenient and labor-saving. Finally, unscrew the bolts on the connecting plate 34, connecting block 41, long support leg 42, and short support leg 5 to complete the disassembly. Installation is carried out by reversing the above steps. Both installation and disassembly are very convenient. Disassembly and transportation do not occupy transportation space, and it is also convenient for delivery to the door, reducing the risk of bumps and knocks, lowering transportation costs, and improving handling safety.

[0032] All technical features in this embodiment can be freely combined according to actual needs.

[0033] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A sofa with a detachable base, comprising a sofa base (1), characterized in that: The sofa base (1) includes a side panel (2), a splicing plate (3), and a reinforcing connecting frame (4). One end of the splicing plate (3) can be easily installed and removed from the inner side of the side panel (2). The reinforcing connecting frame (4) can connect and reinforce two splicing plates (3). The top of the splicing plate (3) is evenly covered with multiple solid wood support strips (32) that are easy to install and remove.

2. A sofa with a easily detachable base according to claim 1, characterized in that: There are two side guard plates (2), and hook fasteners (21) are installed on both ends of the inner side surfaces of the two side guard plates (2) by bolts.

3. A sofa with a easily detachable base according to claim 1, characterized in that: There are four splicing panels (3) in total, which are spliced ​​in pairs. Each splicing panel (3) has two hanging rods (33) at both ends of its inner side that match the size and position of the hook connector (21). Both ends of each splicing panel (3) are connected to the hook connectors (21) at both ends of the inner side of the two side guards (2) through the hanging rods (33), and the splicing panel (3) and the side guards (2) are at the same height.

4. A sofa with a easily detachable base according to claim 1, characterized in that: The top of the two sets of splicing boards (3) is evenly provided with multiple positioning grooves (31). The solid wood support strip (32) can be placed into the inner side of the two corresponding positioning grooves (31) on the top of the two sets of splicing boards (3). The splicing end of each set of splicing boards (3) has two positioning grooves (31) with overlapping edges.

5. A sofa with a easily detachable base according to claim 1, characterized in that: A reinforcing connecting frame (4) is installed on the inner side of the splicing joint of each set of splicing plates (3). The reinforcing connecting frame (4) is evenly installed between the inner sides of the two splicing plates (3) by bolts.

6. A sofa with a detachable base according to claim 5, characterized in that: The reinforcing connecting frame (4) is symmetrically equipped with connecting blocks (41) at both ends. The top edge of the two connecting blocks (41) is evenly overlapped with the bottom edge of the inner side of the positioning groove (31) on each set of splicing plates (3). The connecting blocks (41) are connected to the splicing plates (3) by bolts. The bottom part of the two solid wood support strips (32) placed inside the positioning groove (31) on the two sets of splicing plates (3) is attached to the top of the connecting plate (34).

7. A sofa with a easily detachable base according to claim 1, characterized in that: Short support legs (5) are bolted between the bottom ends of each set of splicing plates (3) and the bottom ends of the corresponding two side guard plates (2), as well as between the bottom splicing ends of one set of splicing plates (3). A long support leg (42) is bolted to one end of the top of the reinforcing connecting frame (4). The bottom height of the long support leg (42) is flush with that of the short support leg (5).