Modularized sofa assembly and combined sofa thereof

Abstract

The utility model relates to the technical field of sofas, and discloses a modular sofa assembly and a combined sofa thereof, the modular sofa assembly comprises a first module and a second module, the length L3 of the first module (1) is the same as the width W2 of the second module (2), the first module and the second module are both provided with seat areas, and the seat areas are arranged on the first module and the second module. The length L1 of the seat area on the first module is the same as the length L2 of the seat area on the second module, and the width W1 of the seat area on the first module is the same as the width W2 of the second module; according to the modular sofa assembly and the combined sofa thereof, different sofa styles can be combined according to different use situations, and a preassembled connecting piece is not needed for splicing, so that the modular sofa assembly is more convenient to use; the sofa can be compressed, packed and transported by being divided into modules, and the compressed sofa is relatively lower in height and smaller in occupied space, so that the original compressed height of the sofa can be reduced, the compression deformation rate can be reduced, and the resilience quality of the sofa can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sofas, and in particular to a modular sofa assembly and a modular sofa thereof. Background Art

[0002] Existing modular sofas are usually composed of a seat cushion module, a backrest module, and an armrest module. However, these three modular structures need to be disassembled and packed before transportation, and then further assembled during installation. For example, in the sofa structure disclosed in Chinese patent document CN112205804A, this existing sofa structure requires relatively many components and can only be spliced according to pre-installed connectors. It cannot form a variety of combinations between seats, and its style is single and cannot meet the needs of different usage scenarios. Utility Model Content

[0003] In order to overcome the defects of the prior art, the utility model provides a modular sofa assembly and a modular sofa thereof, so as to solve the problem that the modular sofa in the prior art cannot form multiple combinations and has a single style.

[0004] The technical solution adopted by the present invention to solve its technical problems is: a modular sofa assembly, including a first module and a second module, the length L3 of the first module and the width W2 of the second module are the same, the first module and the second module are both provided with a seating area, the length L1 of the seating area on the first module is the same as the length L2 of the seating area on the second module, and the width W1 of the seating area on the first module is the same as the width W2 of the second module.

[0005] Since the first module and the second module have partial areas of the same size, the second module can be directly stacked in the seating area of the first module for use. At the same time, the first module and the second module can be spliced and used to form a variety of combinations to meet the needs of different usage scenarios. There is no need for pre-installed connectors for assembly, so that the first module and the second module can be compressed and packaged separately to reduce the transportation space occupied.

[0006] On the basis of the above technical solution, the present invention can also be improved as follows.

[0007] As a further improvement of the present invention, the first module includes a first cushion body, and a first support portion is provided at an upper end of one side of the first cushion body, so that the first support portion forms the seating area toward the side of the first cushion body.

[0008] This structure allows one side of the first cushion body to have a support function, and the second module can also be stacked on the first cushion body for use.

[0009] As a further improvement of the present invention, the second module includes a second cushion body, and a second support portion is provided on an upper end of one side of the second cushion body, so that the second support portion forms the seating area toward the side of the second cushion body.

[0010] This structure allows the first module and the second module to be spliced together to connect the two seating areas, thereby increasing the usable area and also providing a backrest function.

[0011] As a further improvement of the present invention, the height of the first supporting portion is greater than the thickness of the second cushion body.

[0012] When the first module and the second module are stacked for use, the second support portion can be used to support the back, and the portion of the first support portion that is raised relative to the second cushion body can be used to support the hands.

[0013] As a further improvement of the present invention, the first cushion body and the first support portion are an integrated sponge structure, so that the first module forms an L-shaped structure; the second cushion body and the second support portion are an integrated sponge structure, so that the second module forms an L-shaped structure.

[0014] This structure allows the first module and the second module to be formed directly by cutting the sponge. At the same time, before transportation, the first module and the second module can be compressed and packaged separately. No pre-installed hardware is required between each module, which greatly reduces the height of the compressed product and thus reduces the space occupied during transportation.

[0015] As a further improvement of the present invention, a short spring group is vertically arranged in the first cushion body and the second cushion body, and a long spring group is vertically arranged in the first support part and the second support part. The short spring group is located on one side of the long spring group, and the side of the short spring group close to the long spring group is connected by multiple connecting parts.

[0016] This improved structure allows the first module and the second module to be supported by springs and sponges. When the compressed package is opened for recovery, the rebound recovery performance of the first module and the second module can be improved, and the compression deformation rate can be reduced. At the same time, the short spring group and the long spring group are connected by multiple connecting parts to prevent the spring group from shifting during the compression process.

[0017] As a further improvement of the present invention, the connecting piece is a C-shaped buckle or a string spring.

[0018] As a further improvement of the present invention, the first cushion body and the first support portion are detachable structures, and the second cushion body and the second support portion are detachable structures.

[0019] A modular sofa comprises the above-mentioned modular sofa assembly, wherein the first module and the second module are stacked or spliced with each other.

[0020] The modular sofa can be combined into different usage forms through the first module and the second module to adapt to different usage scenarios.

[0021] The beneficial effects of the present invention are: different sofa styles can be combined according to different usage scenarios, and no pre-installed connectors are required for splicing, which is more convenient to use; the product can be separated into modules for compression and packaging for transportation, which can reduce the original compressed height of the sofa, reduce the compression deformation rate, and improve the rebound quality of the sofa. The compressed height is lower than the compressed height of the prior art and occupies less space. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the first module and the second module of the utility model.

[0023] Figure 2 It is a schematic diagram of the three-dimensional structure of the first module of the present invention.

[0024] Figure 3 It is a schematic diagram of the three-dimensional structure of the second module of the present invention.

[0025] Figure 4 Schematic diagram of the internal structure of the first module.

[0026] Figure 5 This is a schematic diagram of the three-dimensional structure of the first embodiment of the modular sofa of the present invention.

[0027] Figure 6 This is a schematic diagram of the three-dimensional structure of the second embodiment of the modular sofa of the present invention.

[0028] Figure 7 This is a schematic diagram of the three-dimensional structure of the third embodiment of the modular sofa of the present invention.

[0029] In the figure: a first module 1, a second module 2, a first cushion body 3, a first support portion 4, a second cushion body 5, a second support portion 6, a short spring group 7, a long spring group 8, and a connecting piece 9. DETAILED DESCRIPTION

[0030] The following further describes specific embodiments of the present invention in conjunction with the accompanying drawings. It should be noted that the descriptions of these embodiments are intended to aid understanding of the present invention and do not constitute limitations on the present invention. Furthermore, the technical features involved in the various embodiments of the present invention described below may be combined with one another as long as they do not conflict with one another.

[0031] Combine Figures 1 to 4 A modular sofa assembly is shown, comprising a first module 1 and a second module 2, wherein the length L3 of the first module 1 is the same as the width W2 of the second module 2, and a seating area is provided on both the first module 1 and the second module 2, wherein the length L1 of the seating area on the first module 1 is the same as the length L2 of the seating area on the second module 2, and the width W1 of the seating area on the first module 1 is the same as the width W2 of the second module 2; in this embodiment, since the sizes of some areas of the first module 1 and the second module 2 are the same, the second module 2 can be directly stacked on the seating area on the first module 1 for use, and at the same time, the first module 1 and the second module 2 can be spliced and used to form a variety of combinations to meet the needs of different usage scenarios, and no pre-installed connectors are required for assembly, so that the first module 1 and the second module 2 can be compressed and packed separately to reduce the occupied transportation space.

[0032] The first module 1 of this embodiment includes a first cushion body 3, and a first support portion 4 is provided at the upper end of one side of the first cushion body 3, so that the first support portion 4 faces one side of the first cushion body 3 to form the seating area; this allows one side of the first cushion body 3 to have a support function, and at the same time, the second module 2 can be stacked on the first cushion body 3 for use.

[0033] At the same time, the second module 2 includes a second cushion body 5, and a second support portion 6 is provided at the upper end of one side of the second cushion body 5, so that the second support portion 6 forms the seating area toward the side of the second cushion body 5; when the first module 1 and the second module 2 are spliced together for use, the two seating areas can be spliced together, thereby increasing the usable area, and at the same time having a support function.

[0034] It is worth noting that the height of the first support portion 4 of this embodiment is greater than the thickness of the second pad 5; when the first module 1 and the second module 2 are stacked and used, the second support portion 6 can be used to support the back, and at the same time, the protruding part of the first support portion 4 relative to the second pad 5 can be used for hand support.

[0035] In this embodiment, the first cushion body 3 and the first support portion 4 are an integrated sponge structure, so that the first module 1 forms an L-shaped structure; the second cushion body 5 and the second support portion 6 are an integrated sponge structure, so that the second module 2 forms an L-shaped structure; this embodiment allows the first module 1 and the second module 2 to be directly formed by cutting the sponge, or the sponge can be cut into the first cushion body 3, the first support portion 4, the second cushion body 5 and the second support portion 6 separately, and then glued together accordingly. At the same time, before transportation, the first module 1 and the second module 2 can be compressed and packaged separately. No pre-installed hardware is required between each module, which greatly reduces the height of the product after compression, thereby reducing the space occupied during transportation.

[0036] In order to provide better support and improve the recovery ability of the first module 1 and the second module 2, a short spring group 7 is vertically arranged in the first cushion body 3 and the second cushion body 5 of this embodiment, and a long spring group 8 is vertically arranged in the first support part 4 and the second support part 6. The short spring group 7 is located on one side of the long spring group 8, and the side of the short spring group 7 close to the long spring group 8 is connected by multiple connecting parts 9; the structure can enable the first module 1 and the second module 2 to be supported by springs and sponges. When the compressed package is unpacked for recovery, the rebound recovery performance of the first module 1 and the second module 2 can be improved, and the compression deformation rate can be reduced. At the same time, the short spring group 7 and the long spring group 8 are connected by multiple connecting parts 9 to prevent the spring group from shifting during the compression process.

[0037] It is worth noting that the connecting member 9 in this embodiment is a C-shaped buckle or a string spring.

[0038] It is also worth mentioning that in some embodiments, the first cushion body 3 and the first support portion 4 are detachable structures, and the second cushion body 5 and the second support portion 6 are detachable structures. Specifically, the first support portion 4 can be placed directly on the first cushion body 3 according to actual usage. Similarly, the second support portion 6 can also be placed directly on the second cushion body 5. Even, the second support portion 6 can be placed on the first cushion body 5 for combination.

[0039] See also Figure 5 A modular sofa is shown, in which two first modules 1 and two second modules 2 are respectively provided. The two first modules 1 are placed symmetrically on the left and right, and the two second modules 2 are arranged symmetrically on the left and right, and the second modules 2 are stacked on the first modules 1 to form a seating sofa.

[0040] See also Figure 6 A modular sofa is shown, in which two first modules 1 and two second modules 2 are respectively provided. The two first modules 1 are placed symmetrically on the left and right, and the two second modules 2 are arranged symmetrically on the left and right. The length direction of the seating area of the second module 2 is spliced with the length of the seating area of the first module 1, so that the modular sofa can be spliced into a sofa bed.

[0041] See also Figure 7 In the modular sofa shown in FIG. 1 , two first modules 1 and two second modules 2 of the third embodiment are respectively provided. The two first modules 1 and second modules 2 are spliced in a straight line to form a straight-strip sofa.

[0042] In some other embodiments, the first module 1 and the second module 2 may be used separately, or the first module 1 and the second module 2 may be stacked or spliced together for use.

[0043] This modular sofa can be combined into different sofa styles according to different usage scenarios, and does not require pre-installed connectors for splicing, making it more convenient to use; the product can be separated into modules for compression and packaging for transportation, which can reduce the original compressed height of the sofa, reduce the compression deformation rate, and improve the rebound quality of the sofa. The height after compression is relatively lower and takes up less space.

[0044] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It is apparent to those skilled in the art that various changes, modifications, substitutions, and variations to these embodiments may be made without departing from the principles and spirit of the present invention, and these changes and modifications still fall within the scope of protection of the present invention.

Claims

1. A modular sofa assembly, characterized in that: The invention comprises a first module (1) and a second module (2), wherein the length L3 of the first module (1) is the same as the width W2 of the second module (2), and the first module (1) and the second module (2) are both provided with a seating area, the length L1 of the seating area on the first module (1) is the same as the length L2 of the seating area on the second module (2), and the width W1 of the seating area on the first module (1) is the same as the width W2 of the second module (2).

2. A modular sofa assembly according to claim 1, characterized in that: The first module (1) comprises a first cushion body (3), and a first support portion (4) is provided at an upper end of one side of the first cushion body (3), so that the first support portion (4) faces one side of the first cushion body (3) to form the seat area.

3. A modular sofa assembly according to claim 2, characterized in that: The second module (2) comprises a second cushion body (5), and a second support portion (6) is provided at an upper end of one side of the second cushion body (5), so that the second support portion (6) faces one side of the second cushion body (5) to form the seat area.

4. A modular sofa assembly according to claim 3, characterized in that: The height of the first support portion (4) is greater than the thickness of the second cushion body (5).

5. The modular sofa assembly according to claim 3, characterized in that: The first cushion body (3) and the first support portion (4) are an integrated sponge structure, so that the first module (1) forms an L-shaped structure; the second cushion body (5) and the second support portion (6) are an integrated sponge structure, so that the second module (2) forms an L-shaped structure.

6. A modular sofa assembly according to claim 5, characterized in that: A short spring group (7) is vertically arranged in the first cushion body (3) and the second cushion body (5), and a long spring group (8) is vertically arranged in the first support portion (4) and the second support portion (6). The short spring group (7) is located on one side of the long spring group (8), and the side of the short spring group (7) close to the long spring group (8) is connected via a plurality of connecting members (9).

7. A modular sofa assembly according to claim 6, characterized in that: The connecting piece (9) is a C-shaped buckle or a string spring.

8. The modular sofa assembly according to claim 3, characterized in that: The first cushion body (3) and the first support portion (4) are detachable structures, and the second cushion body (5) and the second support portion (6) are detachable structures.

9. A modular sofa, characterized in that: The modular sofa assembly comprises the modular sofa assembly according to any one of claims 1 to 8, wherein the first module (1) and the second module (2) are stacked or spliced with each other.

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