Sofa assembly

Abstract

The utility model relates to and discloses a sofa assembly. Relates to the technical field of furniture. The device specifically comprises a back plate located on the rear side, side plates located on the two sides, a baffle located on the front side, and a plurality of connecting pieces for detachably connecting the adjacent back plate and side plate and detachably connecting the baffle and side plate. The baffle plate, the two side plates and the back plate enclose a circle to form a containing cavity; the sofa further comprises a cushion arranged at the top of the containing cavity and a supporting plate arranged in the containing cavity, and the supporting plate is used for supporting the cushion. The back plate and the side plate which are adjacent and the baffle and the side plate which are adjacent are fixedly connected through the connecting pieces, so that the baffle, the two side plates and the back plate surround a circle to form the containing cavity, then the supporting plate is arranged in the containing cavity, and finally the cushion is placed at the top of the containing cavity and supported by the supporting plate. The assembling and disassembling steps are simple and easy to operate, so that the sofa is more convenient and quicker to disassemble and assemble.

Description

Technical Field

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

[0002] At present, sofas are furniture used daily by people, which can provide a soft and elastic surface for people to sit and lie down. Traditional sofas mostly adopt a prefabricated structure, which occupies a large space, is inconvenient to transport, and is prone to bumping during transportation. It may even be difficult to move into the house due to the small size. In addition, the prefabricated sofa has a large volume, and the volume of packaging required during transportation is large, and the transportation cost is relatively high, which leads to increased costs.

[0003] Chinese patent CN217644877U, published on 2022-10-25, discloses a modular sofa, including a sofa body; a drawer is provided in the front end face of the sofa body, a lock column is rotatably connected in the middle of the drawer, a fixed foot is plugged into the bottom of the sofa body, a pad is provided on the top of the sofa body, and a backrest is provided on the rear side of the top of the sofa body; the modular sofa can conveniently splice and combine two sofa bodies through T-shaped blocks and T-shaped slots, which is convenient for extending the length of the sofa, making the combination of the sofa more convenient and firm, the backrest is plugged into the jack on the rear side of the top end face of the sofa body through the plug column, and then the front side wall of the support plate is attached to the rear side wall of the sofa body and fixed by fixing bolts, and the support plate is used to increase the supporting force of the backrest, so that the backrest provides sufficient stability for the user to prevent the backrest from tipping over. However, the disassembly and assembly of the modular sofa is relatively complicated, the operation is difficult, the production efficiency is reduced, and it is not convenient for users to assemble it by themselves after entering the house, which brings a bad user experience. Utility Model Content

[0004] The purpose of the utility model is to provide a sofa assembly to address the deficiencies of the above-mentioned prior art, which can make the disassembly and assembly of the sofa convenient and quick, thereby improving production efficiency, reducing transportation costs, and enhancing the user experience.

[0005] The utility model provides a detachable sofa, comprising a back panel located at a rear side, side panels located at both sides, a baffle located at a front side, and a plurality of connectors which detachably connect the adjacent back panel and side panels, and the baffle and side panels; the baffle, the two side panels and the back panel surround a accommodating cavity; the sofa also comprises a seat cushion arranged at the top of the accommodating cavity, and a support plate arranged in the accommodating cavity, wherein the support plate is used for supporting the seat cushion.

[0006] Furthermore, a plurality of rear supporting feet are provided at the bottom of the back plate, a plurality of front supporting feet are provided at the bottom of the baffle plate, and a middle supporting foot is provided at the bottom of the support plate.

[0007] Furthermore, the connecting member includes two connecting plates connected to each other, and the two connecting plates are detachably connected to the adjacent back plate and the side plate or the adjacent baffle plate and the side plate respectively.

[0008] Furthermore, the connecting member includes a column arranged in the middle, and connecting plates arranged on both sides of the column, the two connecting plates are detachably connected to the adjacent back panel and the side panel or the adjacent baffle and the side panel respectively, the column abuts against the ground to support the sofa, and a middle support foot is provided at the bottom of the support plate.

[0009] Furthermore, slots are provided at both ends of the support plate, and buckles are provided on the inner sides of the side plates to be plugged into the slots.

[0010] Furthermore, a crossbeam for supporting the support plate is provided on the inner side of the baffle, and the support plate located in the accommodating cavity is overlapped on the top of the crossbeam.

[0011] Furthermore, the support board includes a main board, a sub-board, and a connecting card board connecting the main board and the sub-board, one end of the connecting card board is detachably connected to the main board, and the other end is detachably connected to the sub-board, and the slot is formed in the middle of the connecting card board and between the main board and the sub-board.

[0012] Furthermore, the middle support leg includes a connecting column detachably connected to the main board, and a supporting column detachably connected to the sub-board, the supporting column abuts against the ground, and the connecting column is integrally connected to the supporting column.

[0013] Furthermore, the utility model also provides a sofa assembly, which is based on the above-mentioned detachable sofa and also includes a corner piece connecting the two sofas, and the sofa assembly formed by the corner piece and the two sofas is L-shaped.

[0014] Furthermore, the corner piece includes two back panels and a plurality of connecting members, the plurality of connecting members detachably connect the two back panels, the two back panels are respectively connected to the side panels of the two sofas, and the side panels of the two sofas are detachably connected, and the two back panels are connected to each other to form a turning angle of the sofa assembly.

[0015] A sofa assembly of the utility model has the following gain effects:

[0016] (1) The sofa firstly uses a plurality of connectors to fix the adjacent back panels and side panels, and the adjacent baffle panels and side panels, so that the baffle panels, the two side panels and the back panel surround a circle to form a receiving cavity, and then the support plate is arranged in the receiving cavity, and finally the seat cushion is placed on the top of the receiving cavity so that the support plate supports the seat cushion. The assembly and disassembly steps are simple and easy to operate, so that the disassembly and assembly of the sofa is more convenient and quick;

[0017] (2) A middle support foot is provided at the bottom of the support plate of the sofa. When the support plate is placed in the accommodating cavity, the middle support foot abuts against the ground, and the middle part of the sofa is supported by the middle support foot, thereby enhancing the structural stability of the sofa and extending the service life of the sofa;

[0018] (3) The connecting parts of the sofa include upright posts and connecting plates arranged on both sides of the upright posts. The connecting plates are used to connect the adjacent back panels and side panels or the adjacent baffle panels and side panels. The upright posts can not only be used to support the sofa, but also serve as reinforcing ribs, thereby enhancing the structural strength of the connecting parts and making the connection structure between the back panel and the side panel, and between the side panel and the baffle more stable.

[0019] (4) The sofa can set the through holes on the connecting plate to be plum blossom through holes or strip holes, so that multiple bolts can penetrate the multiple plum blossom through holes or strip holes on the connecting plate, and the operation of screwing with the threaded holes on the back plate, side plate or baffle plate can be more easily realized, thereby further making the detachable connection between the connecting plate and the back plate, side plate and baffle plate simple and convenient, and easy to implement;

[0020] (5) A crossbeam is provided on the inner side of the baffle of the sofa. When the support plate is placed in the accommodating cavity, the buckles on the inner side of the two side plates are respectively plugged into the slots at both ends of the support plate. At the same time, the front end of the support plate is overlapped on the crossbeam on the inner side of the baffle. The buckles are connected with the slots to support the two ends of the support plate. At the same time, the crossbeam supports the front end of the support plate, thereby improving the support strength of the support plate and further improving the load-bearing capacity of the sofa.

[0021] (6) The support plate of the sofa adopts a split structure, including a main plate, a sub-plate and a connecting card plate. One end of the connecting card plate is detachably connected to the main plate, and the other end is detachably connected to the sub-plate, so that the main plate and the sub-plate can be assembled and disassembled, thereby reducing transportation costs;

[0022] (7) The middle support leg of the sofa includes a connecting column and a supporting column. The connecting column is detachably connected to the main board, the top of the supporting column is detachably connected to the sub-board, and the bottom is in contact with the ground. The connecting column and the supporting column are integrally connected, so that the supporting leg not only supports the middle part of the sofa, but also connects the main board and the sub-board, thereby making the support board more integrated and the structure more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the utility model and, together with the description, are used to explain the principle of the utility model. In the accompanying drawings, like reference numerals are used to represent like elements.

[0024] Figure 1 An exploded view of an assembly of a sofa assembly according to an embodiment of the utility model;

[0025] Figure 2 This is a schematic structural diagram of a sofa assembly after assembly according to an embodiment of the utility model;

[0026] Figure 3 This is a structural schematic diagram of a detachable sofa in a first embodiment of the utility model in which the seat cushion and the support plate are not installed;

[0027] Figure 4 This is a structural schematic diagram of a second embodiment of a detachable sofa according to an embodiment of the utility model, in which the seat cushion and the support plate are not installed;

[0028] Figure 5 This is a structural schematic diagram of a connecting member in a first embodiment of a detachable sofa according to an embodiment of the utility model;

[0029] Figure 6 This is a structural schematic diagram of a connecting member in a second embodiment of a detachable sofa according to an embodiment of the utility model;

[0030] Figure 7 This is a schematic structural diagram of a detachable side panel of a sofa according to an embodiment of the utility model;

[0031] Figure 8 This is a structural schematic diagram of a detachable baffle of a sofa according to an embodiment of the utility model;

[0032] Fig. 9 This is a structural schematic diagram of a support plate of a detachable sofa according to an embodiment of the utility model;

[0033] Fig.10 This is a schematic structural diagram of a middle support leg of a detachable sofa according to an embodiment of the utility model;

[0034] Fig.11 This is a structural schematic diagram of a detachable sofa cushion according to an embodiment of the utility model;

[0035] Fig.12 This is a structural schematic diagram of a sofa assembly according to an embodiment of the utility model;

[0036] Fig.13 The present invention is a schematic structural diagram of a corner piece of a sofa assembly according to an embodiment of the present invention.

[0037] In the figure: 1. back panel; 11. rear support leg; 2. side panel; 21. buckle; 3. baffle; 31. front support leg; 32. crossbeam; 4. connector; 41. column; 42. connecting plate; 421. through hole; 5. cushion; 51. raised part; 6. support plate; 61. main board; 62. sub-board; 63. middle support leg; 631. connecting column; 632. support column; 64. connecting card plate; 641. slot; 7. corner piece. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0039] The utility model is a detachable sofa, comprising a back panel 1 at the rear, side panels 2 at both sides, a baffle 3 at the front, and a plurality of connectors 4 that detachably connect the adjacent back panel 1 and side panels 2, and the baffle 3 and side panels 2; the baffle 3, the two side panels 2 and the back panel 1 surround a receiving cavity; the sofa also comprises a cushion 5 arranged at the top of the receiving cavity, and a support plate 6 arranged in the receiving cavity, the support plate 6 is used to support the cushion 5, see Figure 1 and Figure 2 .

[0040] When the user sits on the sofa, the user faces the front and the back faces the back. All "front" and "back" that appear in this article are based on this. In the present application, the sofa includes a back panel 1, two side panels 2, a baffle 3, a support plate 6 and a cushion 5. The back panel 1 is arranged at the rear side, the two side panels 2 are arranged at the sides respectively, and the baffle 3 is arranged at the front side. When assembling the sofa, the adjacent back panel 1 and the side panel 2, as well as the adjacent baffle 3 and the side panel 2 are first fixedly connected by a plurality of connectors 4, so that the baffle 3, the two side panels 2 and the back panel 1 are surrounded to form a receiving cavity, and then the support plate 6 is arranged in the receiving cavity. Finally, the cushion 5 is placed on the top of the receiving cavity so that the support plate 6 supports the cushion 5. The steps of disassembly and assembly are opposite to the above steps.

[0041] The sofa assembly and disassembly steps of the present application are simple and easy to operate, so that the disassembly and assembly of the sofa is more convenient and quick, thereby improving production efficiency. The disassembled sofa can make better use of space during transportation, thereby reducing transportation costs and being more convenient for home entry. After the sofa is brought into the home, the user can quickly assemble the sofa, thereby improving the user experience.

[0042] In this embodiment, the back plate 1 is provided with a plurality of rear legs 11 at the bottom, the baffle plate 3 is provided with a plurality of front legs 31 at the bottom, and the support plate 6 is provided with a middle leg 63 at the bottom. Figure 3 and Fig. 9 In the present application, a plurality of rear legs 11 are provided at the bottom of the backboard 1, and a plurality of front legs 31 are provided at the bottom of the baffle 3. After the sofa is assembled, the plurality of rear legs 11 and the plurality of front legs 31 are simultaneously in contact with the ground to support the sofa. Since sofas are often used for multiple people to sit or lie down, the length of the sofa is generally long. The plurality of front legs 31 and the plurality of rear legs 11 only support the sofa on all sides, which will result in weak support in the middle of the sofa, and the middle of the sofa may collapse after use.

[0043] Therefore, in the present application, a middle support leg 63 is provided at the bottom of the support plate 6. When the support plate 6 is arranged in the accommodating cavity, the middle support leg 63 abuts against the ground, and the middle part of the sofa is supported by the middle support leg 63, thereby enhancing the structural stability of the sofa and extending the service life of the sofa.

[0044] In this embodiment, the connecting member 4 includes two connecting plates 42 connected to each other. The two connecting plates 42 are detachably connected to the adjacent back plate 1 and the side plate 2 or the adjacent baffle plate 3 and the side plate 2, respectively. Figure 3 and Figure 5 In the present application, the connector 4 includes two connecting plates 42 vertically connected to each other. When the connector 4 connects the adjacent back panel 1 and the side panel 2, one of the connecting plates 42 is fitted with the back panel 1 and fixedly connected, and the other connecting plate 42 is fitted with the side panel 2 and fixedly connected; similarly, when the other connector 4 connects the adjacent side panel 2 and the baffle 3, one of the connecting plates 42 is fitted with the side panel 2 and fixedly connected, and the other connecting plate 42 is fitted with the baffle 3 and fixedly connected, thereby making the connection structure between the back panel 1 and the side panel 2, and between the side panel 2 and the baffle 3 more stable.

[0045] Since the connection between the connecting plate 42 and the back plate 1, the side plate 2 and the baffle 3 is a detachable connection, the side plate 2 can be detached from the back plate 1, the side plate 2 and the baffle 3 by detaching the connecting plate 42 from the back plate 1, the side plate 2 and the baffle 3, thereby making the disassembly and assembly of the sofa convenient and quick. Preferably, in the present application, the two connecting plates 42 of the same connecting member 4 can adopt an integrated structure, thereby further enhancing the stability of the connection structure between the back plate 1 and the side plate 2, and between the side plate 2 and the baffle 3.

[0046] In this embodiment, the connecting member 4 has a second implementation mode: the connecting member 4 includes a column 41 arranged in the middle, and connecting plates 42 arranged on both sides of the column 41, the two connecting plates 42 are respectively detachably connected to the adjacent back plate 1 and the side plate 2 or the adjacent baffle plate 3 and the side plate 2, the column 41 is in contact with the ground to support the sofa, and the bottom of the support plate 6 is provided with a middle support leg 63, see Figure 4 , Figure 6 and Fig. 9 The connecting member 4 includes a column 41 and connecting plates 42 arranged on both sides of the column 41. When the adjacent back panel 1 and side panel 2 are connected by the connecting member 4, one of the connecting plates 42 is fitted with the back panel 1 and fixedly connected, and the other connecting plate 42 is fitted with the side panel 2 and fixedly connected. The column 41 is in contact with the ground to support the back side of the sofa.

[0047] When the adjacent side panels 2 and baffles 3 are connected by the connecting member 4, one of the connecting plates 42 is fitted with the side panels 2 and fixedly connected, and the other connecting plate 42 is fitted with the baffles 3 and fixedly connected, and the column 41 is in contact with the ground to support the front side of the sofa. Compared with the previous embodiment, this embodiment does not need to separately set the rear support legs 11 at the bottom of the back panel 1 and the front support legs 31 at the bottom of the baffle 3. The support of the four sides of the sofa can be achieved through the column 41 on the connecting member 4, and the middle part of the sofa is supported by the middle support legs 63 at the bottom of the support plate 6, thereby ensuring the stability of the sofa structure.

[0048] Since the column 41 is arranged in the middle, and the two connecting plates 42 are arranged on both sides of the column 41, the column 41 can also play the role of reinforcing ribs in the present application, thereby enhancing the structural strength of the connector 4, thereby making the connection structure between the back plate 1 and the side plate 2, and the side plate 2 and the baffle 3 more stable. Preferably, in the present application, the two connecting plates 42 and the column 41 of the same connector 4 can adopt an integrated structure, thereby further enhancing the structural strength of the connector 4.

[0049] In the present application, the above two embodiments of the connector 4 can be used alone or in combination. When used in combination, the connector 4 connecting the two ends of the baffle 3 to the two side panels 2 can adopt the first embodiment, and the connector 4 connecting the two ends of the back panel 1 to the two side panels 2 can adopt the second embodiment. In this case, it is only necessary to set a plurality of front legs 31 at the bottom of the baffle 3; or the connector 4 connecting the two ends of the back panel 1 to the two side panels 2 can adopt the first embodiment, and the connector 4 connecting the two ends of the baffle 3 to the two side panels 2 can adopt the second embodiment. In this case, it is only necessary to set a plurality of rear legs 11 at the bottom of the back panel 1. Which embodiment to use can be determined according to the actual production situation.

[0050] In this embodiment, the connecting plate 42 is provided with a through hole 421, the back plate 1, the side plate 2 and the baffle plate 3 are provided with threaded holes, and the sofa further includes a plurality of bolts having one end passing through the through hole 421 and being screwed with the threaded holes. Figure 5 and Figure 6 In the present application, a through hole 421 is provided on the connecting plate 42, and threaded holes are provided on the back plate 1, the side plate 2 and the baffle plate 3. After one end of the bolt passes through the through hole 421 of the connecting plate 42, it is screwed with the threaded hole on the back plate 1, so that the connecting plate 42 can be detachably connected to the back plate 1; after one end of the bolt passes through the through hole 421 of the connecting plate 42, it is screwed with the threaded hole on the side plate 2, so that the connecting plate 42 can be detachably connected to the side plate 2; after one end of the bolt passes through the through hole 421 of the connecting plate 42, it is screwed with the threaded hole on the baffle plate 3, so that the connecting plate 42 can be detachably connected to the baffle plate 3, so that the disassembly and assembly of the side plate 2 on the back plate 1 and the disassembly and assembly of the baffle plate 3 on the side plate 2 are convenient and quick, thereby making the disassembly and assembly of the sofa convenient and quick.

[0051] In the two embodiments of the above-mentioned connecting member 4, the connecting member 4 is detachably connected to the back plate 1, the side plate 2 and the baffle 3 through the connecting plate 42, so as to realize the disassembly and assembly of the side plate 2 on the back plate 1, and the disassembly and assembly of the baffle 3 on the side plate 2. Therefore, no matter which embodiment is adopted, the detachable connection between the connecting plate 42 and the back plate 1, the side plate 2 and the baffle 3 can be realized in the above-mentioned manner. In specific implementation, the through hole 421 on the connecting plate 42 can be set as a plum blossom through hole or a bar hole, so that multiple bolts can respectively penetrate the multiple plum blossom through holes or bar holes on the connecting plate 42, and the operation of screwing with the threaded holes on the back plate 1, the side plate 2 or the baffle 3 is easier to realize, thereby further making the detachable connection between the connecting plate 42 and the back plate 1, the side plate 2 and the baffle 3 simple and convenient, and easy to implement.

[0052] In this embodiment, slots 641 are provided at both ends of the support plate 6, and buckles 21 are provided on the inner side of the side plate 2 to be inserted into the slots 641. Figure 7 and Fig. 9 . Since the support plate 6 is used to support the seat cushion 5, the support plate 6 needs to be supported when it is set in the accommodating cavity. Therefore, in the present application, slots 641 are set at both ends of the support plate 6, and buckles 21 are set on the inner side of the side plate 2. When the back plate 1, the two side plates 2 and the baffle plate 3 are assembled, the support plate 6 is placed in the accommodating cavity surrounded by the back plate 1, the two side plates 2 and the baffle plate 3, and the buckles 21 on the inner side of the two side plates 2 are respectively inserted into the slots 641 at both ends of the support plate 6, so that the buckles 21 are connected to the slots 641 through the hook, and the two ends of the support plate 6 are supported.

[0053] Furthermore, a crossbeam 32 is provided on the inner side of the baffle 3, see Figure 8When the support plate 6 is placed in the accommodating cavity, the buckles 21 on the inner sides of the two side plates 2 are respectively plugged into the slots 641 at the two ends of the support plate 6, and at the same time, the front end of the support plate 6 is overlapped on the crossbeam 32 on the inner side of the baffle 3. The buckles 21 are connected with the slots 641 to support the two ends of the support plate 6, and at the same time, the crossbeam 32 supports the front end of the support plate 6, thereby improving the support strength of the support plate 6, and then improving the load-bearing capacity of the sofa.

[0054] In this embodiment, the support plate 6 includes a main board 61, a sub-board 62, and a connecting card 64 connecting the main board 61 and the sub-board 62. One end of the connecting card 64 is detachably connected to the main board 61, and the other end is detachably connected to the sub-board 62. The slot 641 is formed between the middle part of the connecting card 64 and the main board 61 and the sub-board 62. Fig. 9 Since a sofa is generally a multi-seat sofa, a plurality of cushions 5 are usually provided on the sofa, resulting in a large volume of the support plate 6 supporting the plurality of cushions 5. The integrated support is also inconvenient to transport and carry, thereby increasing the transportation cost.

[0055] Therefore, in the present application, the support plate 6 adopts a split structure, including a main board 61, a sub-board 62 and a connecting card plate 64, and one end of the connecting card plate 64 is detachably connected to the main board 61, and the other end is detachably connected to the sub-board 62, so as to realize the assembly and disassembly of the main board 61 and the sub-board 62, thereby reducing the transportation cost. In addition, in the present application, when the connecting card plate 64 fixedly connects the main board 61 and the sub-board 62, a slot 641 is formed between the middle part of the connecting card plate 64 and the main board 61 and the sub-board 62, so that the connecting card plate 64 is not only used for the assembly and disassembly of the main board 61 and the sub-board 62, but also used for the hanging of the support plate 6 on the side board 2, thereby making the structure of the sofa simpler, and further making the assembly and disassembly of the sofa convenient and quick.

[0056] In the present application, a specific implementation method of the connection card plate 64 in which one end is detachably connected to the main board 61 and the other end is detachably connected to the sub-board 62 can be: through holes are set at both ends of the connection card plate 64, and threaded holes are set on the main board 61 and the sub-board 62. After one end of the bolt passes through the through hole at one end of the connection card plate 64, it is screwed to the threaded hole on the main board 61, thereby realizing the detachable connection between one end of the connection card plate 64 and the main board 61; after one end of the other bolt passes through the through hole at the other end of the connection card plate 64, it is screwed to the threaded hole on the sub-board 62, thereby realizing the detachable connection between the other end of the connection card plate 64 and the sub-board 62.

[0057] In this embodiment, the middle support leg 63 includes a connecting column 631 detachably connected to the main board 61, and a supporting column 632 detachably connected to the auxiliary board 62, the supporting column 632 abuts against the ground, and the connecting column 631 and the supporting column 632 are integrally connected, see Fig.10In the present application, the middle support leg 63 includes a connecting column 631 and a supporting column 632. The connecting column 631 is detachably connected to the main board 61. The top of the supporting column 632 is detachably connected to the sub-board 62, and the bottom is in contact with the ground. The connecting column 631 and the supporting column 632 are integrally connected, so that the supporting leg not only supports the middle part of the sofa, but also connects the main board 61 and the sub-board 62, thereby making the support board 6 more integrated and more stable in structure.

[0058] In this embodiment, a protrusion 51 is provided at the bottom of the seat cushion 5, and the protrusion 51 is inserted into the accommodating cavity to limit the position of the seat cushion 5. Figure 2 and Fig.11 In the present application, a raised portion 51 is provided at the bottom of the seat cushion 5. After the two ends of the support plate 6 are hung on the inner sides of the two side plates 2 and the front end is overlapped on the cross beam 32 on the inner side of the baffle 3, the seat cushion 5 is placed on the top of the accommodating cavity so that the raised portion 51 at the bottom of the seat cushion 5 is inserted into the accommodating cavity, and the bottom of the raised portion 51 abuts against the top of the support plate 6. Thus, the seat cushion 5 is limited by the cooperation between the accommodating cavity and the raised portion 51, and the seat cushion 5 is prevented from falling on the top of the accommodating cavity, which affects the user's experience.

[0059] In this embodiment, a sofa assembly is also provided. Based on the above-mentioned detachable sofa, it also includes a corner piece 7 at both ends of which are respectively connected to the two sofas. The sofa assembly formed by the corner piece 7 and the two sofas can be in an L-shaped, straight-line, U-shaped, etc. shape. Fig.12 .

[0060] In this embodiment, the corner member 7 includes two back panels 1 and a plurality of connectors 4, wherein at least one connector 4 connects the two back panels 1 so that the two back panels 1 form a steering angle of the sofa assembly; at least two connectors 4 respectively connect the two back panels 1 with the side panels 2 of the two sofas, and at least one connector 4 connects the two side panels 2 of the sofas, thereby assembling the sofa assembly. The connectors 4 are detachably connected to the two back panels 1 and the side panels 2 of the two sofas, so that the disassembly and assembly of the sofa assembly is convenient and quick.

[0061] It can be foreseen that: the corner piece 7 also includes a cushion 5 and a support plate 6. When the connecting piece 4 adopts the first embodiment, a crossbeam 32 for supporting the support plate 6 is provided on the two back plates 1 of the corner piece 7 and the outer sides of the side plates 2 of the two sofas, and the cushion 5 is supported by the support plate 6; when the connecting piece 4 adopts the second embodiment, the bottom of the column 41 of the connecting piece 4 is supported by the ground, and the top supports the support plate 6, and the cushion 5 is supported by the support plate 6, see Fig.13 .

[0062] The contents described above can be implemented individually or in combination in various ways, and these variations are all within the protection scope of the present utility model.

[0063] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device comprising the elements.

[0064] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model is described in detail with reference to the above embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the above embodiments, or replace some of the technical features therein by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A sofa assembly, characterized in that: The sofa comprises a detachable sofa, the sofa comprising a back panel (1) located at the rear, side panels (2) located at both sides, a baffle (3) located at the front, and a plurality of connecting members (4) for detachably connecting the adjacent back panel (1) and the side panels (2), and the baffle (3) and the side panels (2); the baffle (3), the two side panels (2) and the back panel (1) surround a receiving cavity; the sofa further comprises a seat cushion (5) arranged at the top of the receiving cavity, and a support plate (6) arranged in the receiving cavity, the support plate (6) being used to support the seat cushion (5); It also comprises a corner piece (7) connecting the two sofas, and the sofa assembly formed by the corner piece (7) and the two sofas is L-shaped.

2. A sofa assembly as claimed in claim 1, characterized in that: The corner piece (7) comprises two back panels (1) and a plurality of connecting pieces (4); the plurality of connecting pieces (4) detachably connect the two back panels (1), the two back panels (1) to the two side panels (2) of the sofas, and the two side panels (2) of the sofas; the two back panels (1) are connected to each other to form a turning angle of the sofa assembly.

3. A sofa assembly as claimed in claim 1, characterized in that: The back plate (1) has a plurality of rear support feet (11) at the bottom, the baffle plate (3) has a plurality of front support feet (31) at the bottom, and the support plate (6) has a middle support foot (63) at the bottom.

4. A sofa assembly as claimed in claim 3, characterized in that: The connecting member (4) comprises two connecting plates (42) connected to each other, and the two connecting plates (42) are respectively detachably connected to the adjacent back plate (1) and the side plate (2) or the adjacent baffle plate (3) and the side plate (2).

5. A sofa assembly as claimed in claim 1, characterized in that: The connecting member (4) comprises a column (41) arranged in the middle, and connecting plates (42) arranged on both sides of the column (41), the two connecting plates (42) being detachably connected to the adjacent back plate (1) and the side plate (2) or the adjacent baffle plate (3) and the side plate (2), respectively; the column (41) abuts against the ground to support the sofa, and a middle support foot (63) is provided at the bottom of the support plate (6).

6. A sofa assembly as claimed in claim 3 or 5, characterized in that: Slots (641) are provided at both ends of the support plate (6), and buckles (21) are provided on the inner side of the side plate (2) to be plugged into the slots (641).

7. A sofa assembly as claimed in claim 6, characterized in that: A crossbeam (32) for supporting the support plate (6) is provided on the inner side of the baffle plate (3), and the support plate (6) located in the accommodating cavity is overlapped on the top of the crossbeam (32).

8. A sofa assembly as claimed in claim 6, characterized in that: The support plate (6) comprises a main plate (61), a sub-plate (62), and a connecting card plate (64) connecting the main plate (61) and the sub-plate (62); one end of the connecting card plate (64) is detachably connected to the main plate (61), and the other end is detachably connected to the sub-plate (62); the slot (641) is formed in the middle of the connecting card plate (64) and between the main plate (61) and the sub-plate (62).

9. A sofa assembly as claimed in claim 8, characterized in that: The middle support leg (63) comprises a connecting column (631) detachably connected to the main board (61), and a supporting column (632) detachably connected to the auxiliary board (62), wherein the supporting column (632) abuts against the ground, and the connecting column (631) is integrally connected to the supporting column (632).

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