Polymorphic aluminum sofa frame

Abstract

The utility model discloses a multi-form aluminum art sofa frame, which relates to the technical field of sofa frames, and comprises two main aluminum frames, the lower ends of the main aluminum frames are detachably provided with a support assembly, one side of the upper end of each main aluminum frame is detachably provided with a backrest assembly, and the lower surface of each main aluminum frame is provided with a storage assembly; two extension rods are slidably connected between the two main aluminum frames in a penetrating mode, a plurality of extension rod fixing holes are formed in the upper surfaces of the extension rods in an array mode, and a plurality of third fixing holes are correspondingly formed in the two sides of the ends, close to the extension rods, of the main aluminum frames. Through the arrangement of the main aluminum frame, the split supporting assembly, the backrest assembly and the like, the whole sofa frame can be divided into a plurality of structures for transportation, the transportation space is effectively saved, the transportation efficiency is improved, meanwhile, the sofa frame is simple and convenient to assemble, rapid assembly can be achieved only through bolts, and the practicability of the sofa frame is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sofa frames, in particular to a multi - form aluminum art sofa frame. Background Technique

[0002] A sofa is a backrest chair equipped with cushions such as springs or thick foam plastics, which is a type of software furniture. An aluminum - framed sofa is also a kind of sofa. However, the existing aluminum - framed sofas cannot be quickly disassembled and assembled.

[0003] The publication number CN217137323U discloses an aluminum - framed sofa that is easy to install, including an aluminum frame. There is a sofa inside the aluminum frame. The side of the aluminum frame is in a hollow structure. There is an auxiliary installation structure between the aluminum frame and the sofa. There is a storage board on the side of the aluminum frame. There is an angle adjustment component between the aluminum frame and the storage board. Four corners at the bottom of the aluminum frame are fixedly installed with columns. The utility model relates to the technical field of aluminum - framed sofas. This easy - to - install aluminum - framed sofa solves the problems that the existing aluminum - framed sofas cannot be quickly disassembled and assembled, and at the same time, the existing sofas have simple functions and single structures.

[0004] However, this aluminum - framed sofa only disassembles the sofa from the aluminum frame, and the aluminum frame as a whole cannot be further disassembled, resulting in the aluminum frame still occupying a large space during transportation and being inconvenient to transport, without achieving a good disassembly and assembly effect. At the same time, the aluminum frame cannot be adjusted in length according to the use scenario and cannot be adjusted to a certain extent according to the size of the space, resulting in greater limitations in use.

[0005] Based on this, a multi - form aluminum art sofa frame is now provided, which can eliminate the drawbacks of the existing device. Content of the Utility Model

[0006] The purpose of the utility model is to provide a multi - form aluminum art sofa frame to solve the problems in the background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solutions:

[0008] A multi - form aluminum art sofa frame includes a main aluminum frame. There are two main aluminum frames in total. A support component is detachably arranged at the lower end of the main aluminum frame. A backrest component is detachably arranged on one side of the upper end of the main aluminum frame. A storage component is arranged on the lower surface of the main aluminum frame;

[0009] Two extension rods are slidably connected through the two main aluminum frames. A number of extension rod fixing holes are arrayed on the upper surface of the extension rod. A number of third fixing holes are correspondingly opened on both sides of the main aluminum frame near the extension rod end. The extension rod fixing holes and the third fixing holes are fixedly connected by bolts. An extension component is arranged above the extension rod.

[0010] Based on the above technical solutions, the present utility model further provides the following optional technical solutions:

[0011] In an optional solution: The support assembly includes support legs. There are two support legs in total, which are respectively arranged on both sides below the main aluminum frame. A plurality of support leg fixing holes are penetrated and opened on both sides of the upper end of the support legs. A plurality of first fixing holes are opened at corresponding positions on both sides of the main aluminum frame. The support leg fixing holes and the first fixing holes are fixedly connected by bolts.

[0012] In an optional solution: The backrest assembly includes a backrest. A plurality of backrest fixing blocks are fixedly connected to the lower end of the backrest. The backrest fixing blocks are slidably arranged on one side of the main aluminum frame. A plurality of backrest fixing holes are penetrated and opened in the middle of the backrest fixing blocks. Second fixing holes are opened at corresponding positions on one side of the main aluminum frame.

[0013] In an optional solution: The backrest fixing holes and the second fixing holes are fixedly connected by bolts.

[0014] In an optional solution: The extension assembly includes an extension frame. Limiting grooves are opened at both ends of the extension frame. The limiting grooves are connected with the extension backrest in a limiting manner. An extension backrest is arranged on one side of the upper surface of the extension frame. The extension backrest is fixedly connected with an extension backrest fixing plate. An extension backrest fixing hole is opened in the middle of the extension backrest fixing plate. An extension frame fixing hole is correspondingly opened in the middle of one side of the extension frame. The extension frame fixing holes penetrate through one side of the adjacent extension rod.

[0015] In an optional solution: The extension frame fixing holes and the extension backrest fixing holes are fixedly connected by bolts.

[0016] In an optional solution: The storage assembly includes a storage groove. The upper end of the storage groove is fixedly connected with the middle part of the lower end of the main aluminum frame.

[0017] In an optional solution: One end of the main aluminum frame far away from the extension rod is detachably connected with the main aluminum frame by bolts.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0019] 1. By setting the main aluminum frame, the disassembled support assembly, the backrest assembly, etc., the present utility model effectively realizes the disassembly and assembly of the entire sofa frame, so that the entire sofa frame can be divided into multiple structures for transportation, effectively saving transportation space and improving transportation efficiency. At the same time, its assembly is simple and convenient, and it can be quickly assembled only by bolts, improving the practicability of this sofa frame.

[0020] 2. By providing an extension component and an extension rod, the utility model can effectively extend the sofa structure between two main aluminum frames when the length of the sofa is insufficient. The extension frame ensures the stability while extending the sofa structure, effectively improving the adaptability of the sofa frame and the usage effect of the sofa frame.

[0021] 3. Through the combination between the main aluminum frames, the utility model can be adjusted into various shapes such as L-shaped or straight-shaped according to the actual space environment, effectively improving the adaptability of the sofa frame and the usage effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0023] Figure 2 It is an exploded schematic diagram of the overall structure of the utility model.

[0024] Figure 3 It is a schematic diagram of the structure of the main aluminum frame of the utility model.

[0025] Figure 4 It is a schematic diagram of the extension component of the utility model.

[0026] Figure 5 It is a schematic diagram of the structure of Embodiment 2 of the utility model.

[0027] Annotation of reference numerals: 1. Main aluminum frame; 2. Support leg; 3. Storage groove; 4. Backrest; 5. Extension frame; 6. Extended backrest; 7. Support leg fixing hole; 8. First fixing hole; 9. Second fixing hole; 10. Third fixing hole; 11. Backrest fixing block; 12. Backrest fixing hole; 13. Extended backrest fixing plate; 14. Extended backrest fixing hole; 15. Extension frame fixing hole; 16. Extension rod; 17. Extension rod fixing hole; 18. Limiting groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] In order to make the purpose, technical solutions and advantages of the utility model more clear and understandable, the following further describes the utility model in detail with reference to the drawings and embodiments.

[0029] Embodiment 1

[0030] In one embodiment, as Figures 1 - 4 shown, a multi-morphology aluminum art sofa frame includes a main aluminum frame 1. There are two main aluminum frames 1 in total. A support component is detachably arranged at the lower end of the main aluminum frame 1, a backrest component is detachably arranged on one side of the upper end of the main aluminum frame 1, and a storage component is arranged on the lower surface of the main aluminum frame 1.

[0031] There are two extension rods 16 slidably connected through between the two main aluminum frames 1. A number of extension rod fixing holes 17 are arrayed on the upper surface of the extension rod 16. On both sides of one end of the main aluminum frame 1 close to the extension rod 16, a number of third fixing holes 10 are correspondingly opened. The extension rod fixing holes 17 and the third fixing holes 10 are fixedly connected by bolts. An extension assembly is arranged above the extension rod 16;

[0032] In this embodiment, when transporting, the main aluminum frame 1, the support assembly and the backrest assembly are disassembled for transportation. If the sofa frame needs to be extended, the extension rod 16 and the extension assembly are installed between the two main aluminum frames 1 to extend the entire sofa frame, and then the main aluminum frame 1, the support assembly and the backrest assembly are installed into an integral sofa frame at the designated position by bolts.

[0033] In one embodiment, as Figure 2 shown, the support assembly includes support legs 2. There are two support legs 2 in total and they are respectively arranged on both sides below the main aluminum frame 1. A number of support leg fixing holes 7 are penetrated and opened on both sides of the upper end of the support leg 2. A number of first fixing holes 8 are opened at the corresponding positions on both sides of the main aluminum frame 1. The support leg fixing holes 7 and the first fixing holes 8 are fixedly connected by bolts. The bolts are penetrated through the support leg fixing holes 7 and the first fixing holes 8 for connection, so as to realize the fixation of the support leg 2 and the main aluminum frame 1.

[0034] In one embodiment, as Figure 2 and Figure 3 shown, the backrest assembly includes a backrest 4. A number of backrest fixing blocks 11 are fixedly connected to the lower end of the backrest 4. The backrest fixing blocks 11 are slidably arranged on one side of the main aluminum frame 1. A number of backrest fixing holes 12 are penetrated through the middle of the backrest fixing blocks 11. Second fixing holes 9 are opened at the corresponding positions on one side of the main aluminum frame 1. The backrest fixing blocks 11 are placed into the gaps on one side of the main aluminum frame 1 and fixed to form the backrest of the sofa frame.

[0035] In one embodiment, as Figure 2 shown, the backrest fixing holes 12 and the second fixing holes 9 are fixedly connected by bolts. The bolts are penetrated through the second fixing holes 9 and the backrest fixing holes 12 for connection, so as to realize the fixation of the backrest 4 and one side of the main aluminum frame 1 and complete the fixation of the backrest of the sofa.

[0036] In one embodiment, as Figure 2 industry Figure 3As shown, the extension component includes an extension frame 5. Limit slots 18 are provided at both ends of the extension frame 5. The limit slots 18 are in limit connection with the extension backrest 6. An extension backrest 6 is arranged on one side of the upper surface of the extension frame 5. The extension backrest 6 is fixedly connected with an extension backrest fixing plate 13. An extension backrest fixing hole 14 is provided in the middle of the extension backrest fixing plate 13. An extension frame fixing hole 15 is correspondingly provided in the middle of one side of the extension frame 5. The extension frame fixing holes 15 penetrate through one side of the adjacent extension rod 16. The extension frame 5 is placed above the extension rod 16, and the extension frame 5 is relatively fixed through the limit of the limit slots 18 and the extension rod 16. Subsequently, the extension frame 5, the extension backrest 6, and the extension rod 16 are fixed by bolts passing through the extension backrest fixing hole 14 and the extension frame fixing hole 15.

[0037] In one embodiment, as Figure 2 shown, the extension frame fixing hole 15 and the extension backrest fixing hole 14 are fixedly connected by bolts, and the extension frame 5, the extension rod 16, and the extension backrest 6 are fixed by bolts.

[0038] In one embodiment, as Figure 1 shown, the storage component includes a storage groove 3. The upper end of the storage groove 3 is fixedly connected to the middle of the lower end of the main aluminum frame 1. The storage groove 3 stores the unused extension rod 16 and the extension frame 5.

[0039] Embodiment 2

[0040] Differing from Embodiment 1, in one embodiment, as Figure 5 shown, one end of the main aluminum frame 1 away from the extension rod 16 is detachably connected by bolts to the main aluminum frame 1, and various usage forms can be achieved through the free combination of multiple main aluminum frames 1.

[0041] The above embodiments disclose a multi - form aluminum art sofa frame. Among them, the support legs 2 are sequentially placed at the specified positions at the bottom of the main aluminum frame 1, and then the support legs 2 are fixed to the bottom of the main aluminum frame 1 by bolts passing through the corresponding support leg fixing holes 7 and the first fixing holes 8. Subsequently, the backrest fixing block 11 is inserted into the gap on one side of the main aluminum frame 1, and then the backrest 4 is fixed to the main aluminum frame 1 by bolts passing through the backrest fixing holes 12 and the second fixing holes 9. When the extension component needs to be used, both ends of the extension rod 16 are respectively inserted and slid into one end of the adjacent main aluminum frame 1, and then the extension rod 16 is fixed to the main aluminum frames 1 at both ends by bolts passing through the second fixing holes 10 and the extension rod fixing holes 17. Then, the extension frame 5 is placed on the upper side of the extension rod 16. At this time, the limiting grooves 18 on both sides of the extension frame 5 are respectively limited by the two extension rods 16 to prevent the extension frame 5 from sliding. Subsequently, the extension backrest fixing plate 13 at the lower end of the extension backrest 6 is placed in the gap on one side of the extension frame 5, and the extension frame 5 is fixed to the extension backrest 6 by bolts passing through the extension frame fixing holes 15 and the extension backrest fixing holes 14. At this time, one side of the extension rod 16 is also passed through by the bolts passing through the extension frame fixing holes 15, so the extension frame 5 is also fixed to the extension rod 16. When the extension component does not need to be used, the extension component and the extension rod 16 can be stored together in the storage groove 3. At the same time, the main aluminum frame 1 can be combined according to the actual situation, and the overall sofa frame can be adjusted into various shapes such as L - shaped or straight - shaped according to the actual space environment.

[0042] The above is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present application can easily think of changes or substitutions, which should all be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A multi-form aluminum sofa frame, comprising a main aluminum frame (1), wherein two main aluminum frames (1) are provided, a support component is detachably provided at the lower end of the main aluminum frame (1), a backrest component is detachably provided at one side of the upper end of the main aluminum frame (1), and a storage component is provided on the lower surface of the main aluminum frame (1); It is characterized in that Two extension rods (16) are slidably connected between the two main aluminum frames (1), and a plurality of extension rod fixing holes (17) are arranged in an array on the upper surface of the extension rod (16). A plurality of third fixing holes (10) are correspondingly arranged on both sides of one end of the main aluminum frame (1) close to the extension rod (16). The extension rod fixing holes (17) and the third fixing holes (10) are fixedly connected by bolts, and an extension component is arranged above the extension rod (16).

2. The multi-form aluminum sofa frame according to claim 1 is characterized in that: The support assembly comprises a support leg (2), wherein two support legs (2) are provided and are respectively provided on both sides below the main aluminum frame (1), a plurality of support leg fixing holes (7) are provided through both sides of the upper end of the support leg (2), a plurality of first fixing holes (8) are provided at corresponding positions on both sides of the main aluminum frame (1), and the support leg fixing holes (7) and the first fixing holes (8) are fixedly connected by bolts.

3. The multi-form aluminum sofa frame according to claim 1 is characterized in that: The backrest assembly comprises a backrest (4), a plurality of backrest fixing blocks (11) are fixedly connected to the lower end of the backrest (4), the backrest fixing block (11) is slidably arranged on one side of the main aluminum frame (1), a plurality of backrest fixing holes (12) are penetrated through the middle of the backrest fixing block (11), and a second fixing hole (9) is arranged at a corresponding position on one side of the main aluminum frame (1).

4. The multi-form aluminum sofa frame according to claim 3 is characterized in that: The backrest fixing hole (12) and the second fixing hole (9) are fixedly connected by bolts.

5. The multi-form aluminum sofa frame according to claim 1, characterized in that: The extension assembly comprises an extension frame (5), both ends of the extension frame (5) are provided with limiting grooves (18), the limiting grooves (18) are connected to the extension backrest (6) in a limiting manner, an extension backrest (6) is arranged on one side of the upper surface of the extension frame (5), the extension backrest (6) is fixedly connected to an extension backrest fixing plate (13), an extension backrest fixing hole (14) is arranged in the middle of the extension backrest fixing plate (13), an extension frame fixing hole (15) is correspondingly arranged in the middle of one side of the extension frame (5), and the extension frame fixing holes (15) all penetrate one side of an adjacent extension rod (16).

6. The multi-form aluminum sofa frame according to claim 5, characterized in that: The extension frame fixing hole (15) and the extension backrest fixing hole (14) are fixedly connected by bolts.

7. The multi-form aluminum sofa frame according to claim 1 is characterized in that: The storage assembly comprises a storage slot (3), the upper end of the storage slot (3) being fixedly connected to the middle portion of the lower end of the main aluminum frame (1).

8. The multi-form aluminum sofa frame according to claim 1, characterized in that: The end of the main aluminum frame (1) away from the extension rod (16) is detachably connected to the main aluminum frame (1) via bolts.

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