Novel sofa structure

Abstract

The utility model relates to the technical field of sofas, in particular to a novel sofa structure which comprises a sofa seat, a plurality of support frames arranged on the surface of the sofa seat, a plurality of reinforcing beams fixedly mounted on the surface of the sofa seat, and an assembling and splicing mechanism, the assembling and splicing mechanism used for stably assembling the supporting frames is arranged on the outer sides of the supporting frames, the assembling and splicing mechanism comprises a plurality of mounting grooves formed in the surface of the sofa seat, an assembling assembly is arranged on one side of each mounting groove, and a replacing assembly is arranged on one side of each supporting frame; when the supporting frame and the sofa seat are assembled and connected, the supporting frame can be supported and used by the mounting plate through the assembling assembly, mounting and assembling are convenient and fast, the back cushion and the supporting frame are matched for use through the replacing assembly, different back cushions can be replaced in corresponding seasons, and the sofa is more comfortable to use.

Description

Technical Field

[0001] The utility model relates to the technical field of sofas, in particular to a novel sofa structure. Background Art

[0002] Sofa chair is a single-person sofa, generally divided into leather sofa chair, fabric sofa chair and rattan sofa chair. Among them, fabric sofa chair is divided into integrated structure and detachable structure. The integrated structure refers to the sponge and fabric are directly fixed on the inner frame of the sofa by gluing or sewing.

[0003] As shown in the reference case "cushion mounting structure for sofa chair" announcement number "CN214631183U", the movable cushion can be fixed and convenient for users to install and remove;

[0004] The back cushion is the part of the sofa that is most frequently in contact with the human body and is under great pressure. In order to facilitate installation, many existing sofas are assembled by splicing, but this method may result in insufficient stability of the back cushion during use.

[0005] Therefore, a novel sofa structure is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a new sofa structure to solve the above problems, which improves the cushion as the part of the sofa that is most frequently in contact with the human body and bears greater pressure. In order to facilitate installation, many existing sofas adopt a splicing assembly method, but this method may cause the cushion to be insufficiently stable during use.

[0007] The utility model achieves the above-mentioned purpose through the following technical solutions. The novel sofa structure comprises: a sofa seat, a plurality of support frames are arranged on the surface of the sofa seat, a plurality of reinforcing beams are fixedly installed on the surface of the sofa seat, and an assembly splicing mechanism is arranged on the outside of the support frame for stably assembling the plurality of support frames, wherein the assembly splicing mechanism comprises a plurality of mounting grooves opened on the surface of the sofa seat, an assembly component is arranged on one side of the mounting groove, and when the support frame is assembled and connected with the sofa seat, the support frame can be quickly assembled and connected through the assembly component, so that it is very convenient to use.

[0008] Preferably, the assembly component includes a mounting plate fixedly mounted on one side of the mounting groove, and the other side of the mounting plate is fixedly connected to the support frame. When the support frame needs to be installed and used, the mounting plate can be inserted into the corresponding mounting groove to complete the quick installation of the support frame, which is very convenient.

[0009] Preferably, a plurality of screws are rotatably installed on one side of the mounting plate, and the plurality of screws are threadedly connected to the support frame. If the support frame is damaged, the support frame can be separated from the mounting plate by disassembling the plurality of screws, and the support frame or the mounting plate can be replaced, thereby saving a certain amount of resource waste.

[0010] Preferably, a gasket is provided between the mounting plate and the support frame, and one side of the mounting plate is pressed against the gasket. When the mounting plate and the support frame are connected to each other by a screw, the friction force of the screw connection can be increased by the gasket located between the two, helping to prevent the screw from loosening during use.

[0011] Preferably, a plurality of supporting feet are fixedly mounted on the outer side of the sofa seat, and the plurality of supporting feet are evenly distributed at the four corners of the bottom of the sofa seat. The supporting feet can support the sofa seat to prevent the sofa seat from being contaminated by the ground.

[0012] The beneficial effects of the utility model are:

[0013] 1. When the support frame and the sofa seat are assembled and connected, the mounting plate can be used to support the support frame through the assembly components, which is convenient for installation and assembly;

[0014] 2. If the support frame is damaged, the support frame can be separated from the mounting plate by removing multiple screws, and the support frame or the mounting plate can be replaced, thereby saving a certain amount of resource waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a sofa seat of the present utility model;

[0016] Figure 2 This is a schematic diagram of the mounting plate structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the assembly structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the connection structure between the mounting plate and the support frame of the utility model.

[0019] In the figure: 1. sofa seat; 101. support frame; 102. support leg; 103. reinforcement beam; 2. assembly splicing mechanism; 21. mounting groove; 22. assembly component; 221. mounting plate; 222. screw; 223. gasket. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] When implementing: Figure 1-4 As shown, the novel sofa structure comprises: a sofa seat 1, a plurality of support frames 101 are arranged on the surface of the sofa seat 1, a plurality of reinforcing beams 103 are fixedly installed on the surface of the sofa seat 1, and an assembling splicing mechanism 2, which is used for stably assembling the plurality of support frames 101 and is arranged on the outer side of the support frame 101, wherein the assembling splicing mechanism 2 comprises a plurality of mounting grooves 21 opened on the surface of the sofa seat 1, an assembling component 22 is arranged on one side of the mounting groove 21, and when the support frame 101 is assembled and connected with the sofa seat 1, the support frame 101 can be quickly assembled and connected through the assembling component 22, so that it is very convenient to use.

[0022] like Figure 2 , Figure 3 and Figure 4 As shown, the assembly component 22 includes a mounting plate 221 fixedly mounted on one side of the mounting groove 21, and the other side of the mounting plate 221 is fixedly connected to the support frame 101. When the support frame 101 needs to be installed and used, the mounting plate 221 can be inserted into the corresponding mounting groove 21 to complete the quick installation of the support frame 101, which is very convenient.

[0023] A plurality of screw rods 222 are rotatably mounted on one side of the mounting plate 221, and the plurality of screw rods 222 are all threadedly connected to the support frame 101. If the support frame 101 is damaged, the plurality of screw rods 222 can be removed to separate the support frame 101 from the mounting plate 221, and the support frame 101 or the mounting plate 221 can be replaced, thereby saving certain resource waste;

[0024] A gasket 223 is provided between the mounting plate 221 and the support frame 101, and one side of the mounting plate 221 is pressed against the gasket 223. When the mounting plate 221 and the support frame 101 are connected to each other through the screw 222, the friction force of the connection of the screw 222 can be increased by the gasket 223 located between the two, helping to prevent the screw 222 from loosening during use.

[0025] like Figure 2 and Figure 4 As shown, a plurality of legs 102 are fixedly installed on the outer side of the sofa seat 1 , and the plurality of legs 102 are evenly distributed at the four corners of the bottom of the sofa seat 1 . The legs 102 can support the sofa seat 1 to prevent the sofa seat 1 from being contaminated by the ground.

[0026] When the utility model is in use, it is connected. When the support frame 101 needs to be installed and used, the support frame 101 can be quickly installed by inserting the mounting plate 221 into the corresponding mounting groove 21, which is very convenient. If the support frame 101 is damaged, the support frame 101 can be separated from the mounting plate 221 by removing multiple screws 222, and the support frame 101 or the mounting plate 221 can be replaced, thereby saving a certain amount of resource waste.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A new sofa structure, characterized in that: include: A sofa seat (1), wherein a plurality of support frames (101) are arranged on the surface of the sofa seat (1), and a plurality of reinforcement beams (103) are fixedly mounted on the surface of the sofa seat (1); An assembly splicing mechanism (2) for stably assembling a plurality of support frames (101), the assembly splicing mechanism (2) being arranged on the outside of the support frame (101); The assembly and splicing mechanism (2) comprises a plurality of installation grooves (21) provided on the surface of the sofa seat (1), and an assembly component (22) is provided on one side of the installation groove (21).

2. The new sofa structure according to claim 1 is characterized in that: The assembly component (22) comprises a mounting plate (221) fixedly mounted on one side of the mounting groove (21), and the other side of the mounting plate (221) is fixedly connected to the support frame (101).

3. The new sofa structure according to claim 2 is characterized in that: A plurality of screw rods (222) are rotatably mounted on one side of the mounting plate (221), and the plurality of screw rods (222) are all threadedly connected to the support frame (101).

4. The new sofa structure according to claim 3 is characterized in that: A gasket (223) is provided between the mounting plate (221) and the support frame (101), and one side of the mounting plate (221) is tightly pressed against the gasket (223).

5. The new sofa structure according to claim 1 is characterized in that: A plurality of supporting feet (102) are fixedly mounted on the outer side of the sofa seat (1), and the plurality of supporting feet (102) are evenly distributed at the four corners of the bottom of the sofa seat (1).

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