Novel sofa chair

Abstract

The utility model provides a novel sofa chair and belongs to the technical field of furniture. The sofa chair solves the problems that an existing sofa chair is inconvenient to transport and tedious to disassemble and assemble. The novel sofa chair comprises a sofa chair main body, the sofa chair main body is composed of two sofa legs, a front end connecting rod is arranged at the front end of the sofa chair main body, a sofa back is arranged at the rear end of the sofa chair main body, and a lying and leaning part for lying and leaning is arranged between the front end connecting rod and the upper end of the sofa back. A first connecting column and a second connecting column are arranged at the front end and the rear end of the sofa body respectively, clamping devices are symmetrically arranged on the first connecting column and the second connecting column, connecting parts are arranged on the two sides of the front end connecting rod, first connecting holes matched with the first connecting column are formed in the connecting parts, and second connecting holes matched with the second connecting column are formed in the sofa back. The first connecting column and the second connecting column are each provided with a moving space for the clamping device to move, and the clamping device is composed of a clamping block and a clamping spring. The utility model has the advantage of convenient installation.

Description

Technical Field

[0001] The utility model belongs to the technical field of furniture and relates to a sofa chair, in particular to a novel sofa chair. Background Art

[0002] In modern home life, sofa chairs are an indispensable piece of furniture. Traditional sofa chairs are mostly fixed in size and require pre-assembled parts before delivery. These are difficult to disassemble and assemble, bulky, and take up a lot of space. They have limited functionality, are expensive to transport, and cannot be easily adapted to local conditions. Furthermore, they are difficult to disassemble, clean, or replace once soiled, making them inconvenient. As a result, modular sofa chairs are popular. However, existing modular sofa chairs are complex to assemble, requiring screws to secure them and requiring tools for assembly and disassembly. This can be cumbersome, making assembly and disassembly difficult and inconvenient for users. Summary of the Invention

[0003] The purpose of the utility model is to provide a new sofa chair which is easy to install in order to solve the above problems existing in the prior art.

[0004] The purpose of the utility model can be achieved through the following technical solutions: A new sofa chair, including a sofa chair main body, the sofa chair main body is composed of two sofa legs, characterized in that the front end of the sofa chair main body is provided with a front connecting rod, the rear end of the sofa chair main body is provided with a sofa back, a lying portion for lying down is provided between the front connecting rod and the upper end of the sofa back, the front and rear ends of the sofa chair main body are respectively provided with a connecting column 1 and a connecting column 2, the connecting column 1 and the connecting column 2 are symmetrically provided with a clamping device, both sides of the front connecting rod are provided with a connecting part, the connecting part is provided with a connecting hole 1 matching the connecting column 1, the sofa back is provided with a connecting hole 2 connected to the connecting column 2, the connecting column 1 and the connecting column 2 are provided with an activity space for the clamping device to move, and the clamping device is composed of a clamping block and a clamping spring.

[0005] In the above-mentioned novel sofa, a limiting portion is provided on the clamping block, and two connecting columns 2 are provided on each of the two sofa legs.

[0006] In the above-mentioned novel sofa, the lower end of the sofa chair body is provided with an anti-slip portion.

[0007] Compared with the prior art, the present invention can achieve quick disassembly and assembly by cooperating with the clamping device on the connecting column 1 and the connecting column 2 with the clamping hole 1 and the clamping hole 2. It can be carried after disassembly to save space, make transportation more convenient, and improve customer experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a three-dimensional structural diagram of the utility model.

[0009] Figure 2 It is a schematic cross-sectional structural diagram of the present utility model.

[0010] Figure 3 It is a schematic cross-sectional structural diagram of the present utility model.

[0011] In the figure, 1. Sofa chair body; 2. Sofa legs; 3. Front connecting rod; 4. Sofa back; 5. Reclining part; 6. Connecting column 1; 7. Connecting column 2; 8. Clamping device; 9. Connecting part; 10. Connecting hole 1; 11. Connecting hole 2; 12. Activity space; 13. Clamping block; 14. Clamping spring; 15. Limiting part; 16. Anti-slip part. DETAILED DESCRIPTION

[0012] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0013] like Figure 1 、 Figure 2 、 Figure 3 As shown, the new sofa chair includes a sofa chair main body 1, which is composed of two sofa legs 2. A front end connecting rod 3 is provided at the front end of the sofa chair main body 1, and a sofa back 4 is provided at the rear end of the sofa chair main body 1. A lying portion 5 for lying down is provided between the upper ends of the front end connecting rod 3 and the sofa back 4. A connecting column 1 6 and a connecting column 2 7 are provided at the front and rear ends of the sofa chair main body respectively. A clamping device 8 is symmetrically provided on the connecting column 1 6 and the connecting column 2 7. A connecting portion 9 is provided on both sides of the front end connecting rod 3. A connecting hole 10 matching the connecting column 1 6 is provided on the connecting portion 9. A connecting hole 2 11 matching the connecting column 2 7 is provided on the sofa back 4. An activity space 12 for the clamping device 8 to move is provided on the connecting column 1 6 and the connecting column 2 7. The clamping device 8 is composed of a clamping block 13 and a clamping spring 14. After pressing the clamping block 13 to the inside of the activity space 12 through the connecting hole, it automatically resets under the action of the clamping spring 14 to achieve clamping, which saves more installation time than bolt connection.

[0014] To be more specific, a limiting portion 15 is provided on the clamping block 13 to prevent the clamping block 13 from falling off. Two connecting columns 7 are provided on each of the two sofa legs 2. The connecting columns 7 are symmetrically provided on both sides to improve the connection strength and stability.

[0015] In further detail, an anti-slip portion 16 is provided at the lower end of the sofa chair body 1 .

[0016] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope defined by the appended claims.

[0017] Although this document frequently uses terms such as sofa chair body 1, sofa leg 2, front connecting rod 3, sofa back 4, reclining portion 5, connecting column 1 6, connecting column 2 7, clamping device 8, connecting portion 9, connecting hole 1 10, connecting hole 2 11, movable space 12, clamping block 13, clamping spring 14, limiting portion 15, and anti-slip portion 16, the use of other terms is not excluded. These terms are used solely to more conveniently describe and explain the essence of this utility model; interpreting them as any additional limitations would be contrary to the spirit of this utility model.

Claims

1. A new sofa chair, comprising a sofa chair body (1), wherein the sofa chair body (1) is composed of two sofa legs (2), and is characterized in that: The front end of the sofa chair body (1) is provided with a front connecting rod (3), the rear end of the sofa chair body (1) is provided with a sofa back (4), a reclining portion (5) for reclining is provided between the front connecting rod (3) and the upper end of the sofa back (4), the front and rear ends of the sofa chair body are respectively provided with a connecting column 1 (6) and a connecting column 2 (7), the connecting column 1 (6) and the connecting column 2 (7) are symmetrically provided with a clamping device (8), both sides of the front connecting rod (3) are provided with a connecting portion (9), the connecting portion (9) is provided with a connecting hole 1 (10) matching the connecting column 1 (6), the sofa back (4) is provided with a connecting hole 2 (11) connected to and matching the connecting column 2 (7), the connecting column 1 (6) and the connecting column 2 (7) are provided with an activity space (12) for the clamping device (8) to move, and the clamping device (8) is composed of a clamping block (13) and a clamping spring (14).

2. A new sofa chair according to claim 1, characterized in that: A limiting portion (15) is provided on the clamping block (13), and two connecting columns (7) are provided on each of the two sofa legs (2).

3. The new sofa chair according to claim 1, characterized in that: The lower end of the sofa chair body (1) is provided with an anti-slip portion (16).

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