Sofa convenient to assemble

Abstract

The utility model relates to the technical field of sofas and discloses a sofa convenient to assemble, which comprises a sofa base and an assembling component, the assembling component is arranged on the sofa base and comprises two first rectangular plates, and the two first rectangular plates are fixedly connected to the front surface and the rear surface of the sofa base respectively. First clamping grooves are formed in the upper surfaces of the two first rectangular plates correspondingly, first rectangular grooves are formed in the lower surfaces of the two first rectangular plates correspondingly, the two first rectangular grooves communicate with the corresponding first clamping grooves correspondingly, and first fixing plates are slidably connected to the inner walls of the two first rectangular grooves correspondingly. The two sofa side baffles and the sofa back baffle are dismounted and mounted in a clamping mode by arranging the assembling assembly, and the two sofa side baffles and the sofa back baffle are conveniently mounted and dismounted by arranging two first air cylinders and four second air cylinders; and therefore, the disassembly and assembly convenience of the two first air cylinders and the four second air cylinders is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sofa technical field, concretely is sofa convenient to assemble. BACKGROUND

[0002] Sofa is a kind of software furniture, it has soft pad, multiple seats, and there are armrests on both sides, and it is one of common furniture in family or rest area, and there are many kinds of sofas, such as leather sofa, cloth sofa, wooden sofa and rattan sofa, wherein wooden sofa is usually composed of solid wood framework and soft cushion and back cushion, and traditional sofa is mostly assembled structure, and the parts of sofa are usually fixedly connected by multiple bolts, so that the traditional sofa can be assembled only after the multiple bolts are installed by using tools one by one, and this process makes the assembly of sofa inconvenient, and further reduces the assembly efficiency of sofa, so a sofa convenient to assemble is needed. UTILITY MODEL CONTENT

[0003] In view of the defects in the prior art, the utility model provides a sofa convenient to assemble, solves the problems that traditional sofa is mostly assembled structure, the parts of sofa are usually fixedly connected by multiple bolts, so that the traditional sofa can be assembled only after the multiple bolts are installed by using tools one by one, and this process makes the assembly of sofa inconvenient, and further reduces the assembly efficiency of sofa.

[0004] To achieve the above object, the utility model provides the following technical scheme: a sofa convenient to assemble, which comprises a sofa base;

[0005] An assembly assembly is arranged on the sofa base, and the assembly assembly comprises two first rectangular plates, which are fixedly connected to the front and rear surfaces of the sofa base respectively;

[0006] The upper surfaces of the two first rectangular plates are provided with first clamping grooves, and the lower surfaces of the two first rectangular plates are provided with first rectangular grooves, and the two first rectangular grooves are communicated with the corresponding first clamping grooves respectively.

[0007] The inner walls of the two first rectangular grooves are slidably connected with first fixed plates, and the outer walls of the two first fixed plates are fixedly sleeved with first rectangular sleeves, and the two first rectangular sleeves are slidably connected with the corresponding first clamping grooves respectively.

[0008] The upper surfaces of the two first fixed plates and the two first rectangular sleeves are fixedly connected with sofa side baffle plates, and two first fixing holes are formed in each of the two first fixed plates.

[0009] The lower surfaces of the two first fixed plates are provided with two mounting holes, and the inner walls of the four mounting holes are slidably connected with mounting rods.

[0010] Preferably, the assembly component further includes a second rectangular plate, which is fixedly connected to the right side of the sofa base, and a second slot is provided on the upper surface of the second rectangular plate;

[0011] The lower surface of the second rectangular plate is provided with a second rectangular groove, and the inner wall of the second rectangular groove is slidably connected with a second fixed plate.

[0012] Preferably, a second rectangular sleeve is fixedly sleeved on the outer wall of the second fixing plate, and the second rectangular sleeve is slidably connected to the second slot.

[0013] The sofa back panel is fixedly connected to the upper surface of the second fixing plate and the second rectangular sleeve.

[0014] Preferably, the lower surface of the second fixing plate is provided with a rectangular mounting groove, and the second fixing plate is provided with four second fixing holes;

[0015] The four second fixing holes are all connected to the rectangular mounting groove, and the inner wall of the rectangular mounting groove is slidably connected to a rectangular clamping plate.

[0016] Preferably, the assembly further includes two support frames, both of which are fixedly connected to the lower surface of the sofa base, and the lower ends of the four mounting rods are fixedly connected to the corresponding support frames.

[0017] Preferably, two second cylinders are fixedly installed on the upper surfaces of both support frames, and the telescopic ends of the four second cylinders slide through the opposite surfaces of the corresponding support frames.

[0018] Preferably, a connecting plate is fixedly connected to the right side of the two support frames, a rectangular plate is fixedly connected to the connecting plate, and two first cylinders are fixedly connected to the lower surface of the sofa base.

[0019] Compared with the prior art, this utility model provides a sofa that is easy to assemble and has the following beneficial effects:

[0020] This easy-to-assemble sofa uses snap-fit ​​assembly components to disassemble and install the two side panels and the back panel. Furthermore, the inclusion of two first cylinders and four second cylinders facilitates the installation and disassembly of the two side panels and the back panel, thereby improving the ease of disassembly and installation of the two first cylinders and four second cylinders.

[0021] This easy-to-assemble sofa strengthens the connection between the connecting plate and the second fixed plate by setting rectangular mounting slots and rectangular clips, thereby improving the stability of the connecting plate and the second fixed plate. It also strengthens the connection between the support frame and the first fixed plate by setting mounting holes and mounting rods, thereby improving the stability of the support frame and the first fixed plate. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of the sofa of this utility model that is easy to assemble;

[0023] Figure 2 This is a schematic diagram of the entire utility model from the right side.

[0024] Figure 3 This is a schematic diagram showing the connection between the support frame and the mounting rod of this utility model;

[0025] Figure 4 This is a schematic diagram of the upper surface of the sofa base of this utility model;

[0026] Figure 5 This is a schematic diagram of the lower surface of the first fixing plate of this utility model.

[0027] In the diagram: 1. Sofa base; 2. Sofa side panel; 3. Sofa back panel; 4. First cylinder; 5. Second cylinder; 6. Support frame; 7. First fixing plate; 8. First rectangular plate; 9. Mounting rod; 10. Connecting plate; 11. Rectangular clamping plate; 12. First rectangular groove; 13. First slot; 14. Second rectangular plate; 15. Second slot; 16. Second rectangular groove; 17. Mounting hole; 18. First rectangular sleeve; 19. First fixing hole; 20. Second fixing plate; 21. Rectangular mounting groove; 22. Second fixing hole; 23. Second rectangular sleeve. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figures 1-5 This utility model provides a new technical solution: a sofa that is easy to assemble, including a sofa base 1 and an assembly component. The assembly component is disposed on the sofa base 1 and includes two first rectangular plates 8, which are respectively fixedly connected to the front and rear surfaces of the sofa base 1.

[0030] The upper surfaces of the two first rectangular plates 8 are provided with first slots 13, and the lower surfaces of the two first rectangular plates 8 are provided with first rectangular grooves 12. The two first rectangular grooves 12 are respectively connected to the corresponding first slots 13.

[0031] The inner walls of the two first rectangular grooves 12 are slidably connected to the first fixing plate 7, and the outer walls of the two first fixing plates 7 are fixedly sleeved with the first rectangular sleeve 18. The two first rectangular sleeves 18 are slidably connected to the corresponding first slots 13.

[0032] Among them, the upper surfaces of the two first fixing plates 7 and the two first rectangular sleeves 18 are all fixedly connected with sofa side panels 2, and two first fixing holes 19 are opened on the two first fixing plates 7.

[0033] Each of the two first fixing plates 7 has two mounting holes 17 on its lower surface, and mounting rods 9 are slidably connected to the inner walls of the four mounting holes 17.

[0034] Furthermore, the assembly also includes a second rectangular plate 14, which is fixedly connected to the right side of the sofa base 1, and a second slot 15 is provided on the upper surface of the second rectangular plate 14.

[0035] The lower surface of the second rectangular plate 14 is provided with a second rectangular groove 16, and the inner wall of the second rectangular groove 16 is slidably connected to a second fixed plate 20.

[0036] Furthermore, a second rectangular sleeve 23 is fixedly sleeved on the outer wall of the second fixing plate 20, and the second rectangular sleeve 23 is slidably connected to the second slot 15.

[0037] The sofa back panel 3 is fixedly connected to the upper surface of the second fixing plate 20 and the second rectangular sleeve 23.

[0038] Furthermore, a rectangular mounting groove 21 is provided on the lower surface of the second fixing plate 20, and four second fixing holes 22 are provided on the second fixing plate 20.

[0039] Among them, the four second fixing holes 22 are all connected to the rectangular mounting groove 21, and the inner wall of the rectangular mounting groove 21 is slidably connected to the rectangular card plate 11.

[0040] Furthermore, the assembly also includes two support frames 6, both of which are fixedly connected to the lower surface of the sofa base 1, and the lower ends of the four mounting rods 9 are fixedly connected to the corresponding support frames 6 respectively.

[0041] Furthermore, two second cylinders 5 are fixedly installed on the upper surface of each of the two support frames 6, and the telescopic ends of the four second cylinders 5 slide through the opposite surfaces of the corresponding support frames 6.

[0042] Furthermore, a connecting plate 10 is fixedly connected to the right side of the two support frames 6, and a rectangular clamping plate 11 is fixedly connected to the connecting plate 10. Two first cylinders 4 are fixedly connected to the lower surface of the sofa base 1.

[0043] Furthermore, when using this easy-to-assemble sofa, when it is necessary to assemble the sofa back panel 3, the two sofa side panels 2 and the sofa base 1;

[0044] The staff placed the sofa base 1 in the designated position, then took out the sofa back panel 3, slid the second rectangular sleeve 23 into the inner wall of the second slot 15, and slid the lower end of the second fixing plate 20 through the inner wall of the second rectangular slot 16, and slid the upper end of the rectangular plate 11 into the inner wall of the rectangular mounting slot 21.

[0045] Once the lower surface of the second fixing plate 20 contacts the upper surface of the connecting plate 10, the two first cylinders 4 are then activated. The telescopic ends of the two first cylinders 4 slide through the four second fixing holes 22 and the right side of the inner wall of the rectangular card plate 11 to complete the overall fixing of the sofa back panel 3.

[0046] Then, the staff took out one of the sofa side panels 2, slidably inserted the first rectangular sleeve 18 into the inner wall of the first slot 13, and slid the lower end of the first fixing plate 7 through the inner wall of the first rectangular slot 12. At the same time, the upper ends of the two mounting rods 9 were inserted into the inner wall of the corresponding mounting holes 17. Then, the two corresponding second cylinders 5 were activated, and the telescopic ends of the two second cylinders 5 slid through the inner wall of the corresponding first fixing holes 19, thereby completing the overall fixing of the sofa side panel 2.

[0047] The installation method for the other sofa side panel 2 is the same.

[0048] When it is necessary to disassemble the two sofa side panels 2 and the sofa back panel 3, it is only necessary to reset the two first cylinders 4 and the four second cylinders 5 to disassemble the two sofa side panels 2 and the sofa back panel 3.

[0049] Among them, the two sofa side panels 2 and the sofa back panel 3 are disassembled and installed by means of snap-fit ​​assembly components, and the two first cylinders 4 and four second cylinders 5 are set to facilitate the installation and disassembly of the two sofa side panels 2 and the sofa back panel 3, thereby improving the convenience of disassembling and installing the two first cylinders 4 and the four second cylinders 5.

[0050] The rectangular mounting groove 21 and rectangular clamping plate 11 can strengthen the connection between the connecting plate 10 and the second fixing plate 20, thereby improving the stability of the connecting plate 10 and the second fixing plate 20. The mounting hole 17 and mounting rod 9 can strengthen the connection between the support frame 6 and the first fixing plate 7, thereby improving the stability of the support frame 6 and the first fixing plate 7.

[0051] Structural Description:

[0052] Second slot 15: Second slot 15 is used for the installation of the second rectangular sleeve 23.

[0053] Second rectangular groove 16: The second rectangular groove 16 is used for the installation of the second fixing plate 20.

[0054] Rectangular mounting slot 21: The rectangular mounting slot 21 is used for mounting the rectangular card plate 11.

[0055] Second cylinder 5: Second cylinder 5 is used to fix the side panel 2 of the sofa.

[0056] First cylinder 4: First cylinder 4 is used to fix the back panel 3 of the sofa.

[0057] First slot 13: First slot 13 is used for the installation of first rectangular sleeve 18.

[0058] First rectangular groove 12: The first rectangular groove 12 is used for the installation of the first fixing plate 7.

[0059] Mounting hole 17: Mounting hole 17 is used for mounting rod 9.

[0060] Support frame 6: Support frame 6 is used for the installation of the second cylinder 5.

[0061] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sofa for easy assembly, characterized in that The utility model relates to a sofa, which comprises a sofa base (1), an assembling assembly arranged on the sofa base (1), two first rectangular plates (8) fixedly connected to the front and back surfaces of the sofa base (1) respectively, wherein the upper surfaces of the two first rectangular plates (8) are provided with first clamping grooves (13), the lower surfaces of the two first rectangular plates (8) are provided with first rectangular grooves (12), the two first rectangular grooves (12) are in communication with the corresponding first clamping grooves (13) respectively, the inner walls of the two first rectangular grooves (12) are slidably connected with first fixed plates (7), the outer walls of the two first fixed plates (7) are fixedly sleeved with first rectangular sleeves (18), the two first rectangular sleeves (18) are slidably connected with the corresponding first clamping grooves (13) respectively, the upper surfaces of the two first fixed plates (7) and the two first rectangular sleeves (18) are fixedly connected with sofa side baffle plates (2), two first fixing holes (19) are formed in each of the two first fixed plates (7), the lower surfaces of the two first fixed plates (7) are provided with two mounting holes (17), and the inner walls of the four mounting holes (17) are slidably connected with mounting rods (9). The assembling assembly further comprises a second rectangular plate (14) fixedly connected to the right side of the sofa base (1), the upper surface of the second rectangular plate (14) is provided with a second clamping groove (15), the lower surface of the second rectangular plate (14) is provided with a second rectangular groove (16), and the inner wall of the second rectangular groove (16) is slidably connected with a second fixed plate (20). The outer wall of the second fixed plate (20) is fixedly sleeved with a second rectangular sleeve (23), and the second rectangular sleeve (23) is slidably connected with the second clamping groove (15) together. The upper surfaces of the second fixed plate (20) and the second rectangular sleeve (23) are fixedly connected with a sofa back baffle plate (3). The lower surface of the second fixed plate (20) is provided with a rectangular mounting groove (21), and the second fixed plate (20) is provided with four second fixing holes (22). The four second fixing holes (22) are in communication with the rectangular mounting groove (21), and the inner wall of the rectangular mounting groove (21) is slidably connected with a rectangular clamping plate (11). The assembling assembly further comprises two support frames (6) fixedly connected to the lower surfaces of the sofa base (1), and the lower ends of the four mounting rods (9) are fixedly connected with the corresponding support frames (6) respectively.

2. The sofa of claim 1, wherein: The upper surfaces of the two support frames (6) are fixedly provided with two second air cylinders (5) respectively, the telescopic ends of the four second air cylinders (5) are slidably penetrated out of the opposite surfaces of the corresponding support frames (6) respectively. The right sides of the two support frames (6) are fixedly connected with a connecting plate (10), the rectangular clamping plate (11) is fixedly connected with the connecting plate (10) together, and the lower surface of the sofa base (1) is fixedly connected with two first air cylinders (4).

3. The sofa of claim 2, wherein: ​ ​ 4. The sofa of claim 2, wherein: ​ ​ 5. The sofa of claim 1, wherein: ​ 6. The sofa of claim 5, wherein: ​ 7. The sofa of claim 5, wherein: ​

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