CN218651098U - Sofa assembly structure - Google Patents

Abstract

The utility model relates to the technical field of furniture, in particular to a sofa assembly structure, including a sofa. The sofa is composed of a support assembly, a support assembly, a connection assembly, a soft cushion assembly and a backrest assembly. The sofa is provided with a connection assembly to facilitate Assembled assembly mechanism, the support assembly includes two positioning frames, and the four corners of the bottoms of the two positioning frames are vertically fixedly connected with support legs. In the utility model, the one-piece sofa is split into multiple structures through the provided assembly mechanism, and it is more convenient for the user to take the split sofa structure individually during the distribution process, and it avoids multiple people's common The hard work of moving the sofa; and by dismantling the sofa in the process of distribution, it avoids the situation that the existing sofa is too large to enter and exit the elevator and the user's door frame is restricted.

Description

A sofa assembly structure

technical field

The utility model relates to the technical field of furniture, in particular to a sofa assembly structure.

Background technique

"Sofa" is a foreign word, transliterated from the English word sofa. An upholstered multi-seat chair. A back chair equipped with springs or thick foam plastics, etc., with armrests on both sides, is a kind of upholstered furniture. The existing patent (publication number: CN202120927790.3) discloses an assembled sofa whose structure includes a lower support body , a side support body, a support seat and a backrest, the lower support body includes two baffle plates and a first support member arranged between the two baffle plates for connecting the two baffle plates, and the two baffle plates are far away from the first support member One end is equipped with snap-fittings that are connected to the opposite sides of the two side supports. In the process of assembling the existing sofa, most of the outriggers and the sofa body are assembled. Although such an assembly method reduces the However, in the process of distribution, due to its volume, many people need to carry it together, and when entering and exiting some elevators and users' homes, the sofa is extremely inconvenient and difficult to enter and exit due to the height of the door. Therefore, in view of the above problems, the inventor has provided a sofa assembly structure.

Utility model content

The purpose of this utility model is to provide a sofa assembly structure to solve the problems raised in the above-mentioned background technology. In order to achieve the above object, the utility model provides the following technical solutions: a sofa assembly structure, including a sofa, the sofa is composed of a support assembly, a support assembly, a connection assembly, a cushion assembly and a backrest assembly, and the sofa is provided with Assembly mechanism that connects components for easy assembly.

Preferably, the support assembly includes two positioning frames, the four corners of the bottom of the two positioning frames are vertically fixedly connected with support legs, and the two positioning frames are in a symmetrical "C" shape structure , slots are provided at the two corners of the two positioning frames, and threaded holes are provided on the corresponding two sides of the two positioning frames.

Preferably, the support assembly includes two positioning frames, the four corners of the bottom of the two positioning frames are vertically fixedly connected with support legs, and the two positioning frames are in a symmetrical "C" shape structure , slots are provided at the two corners of the two positioning frames, and threaded holes are provided on the corresponding two sides of the two positioning frames.

Preferably, the assembly mechanism includes a connection assembly and a backrest assembly, the connection assembly includes an "I"-shaped bracket and a bracket, and the corresponding two sides of the "I"-shaped bracket are connected with first fastening screws and Screwed into the threaded hole, the top surface of the "I"-shaped bracket is horizontally fixedly connected with a bracket, and the top of the bracket is penetrated by a second fastening screw and screwed to the bottom of the two supporting frames.

Preferably, the backrest assembly includes a "T"-shaped bracket, a third fastening screw, a "T"-shaped connecting frame, a fourth fastening screw, a "T"-shaped connecting piece, a cross bar, a first "L" ”-shaped connector, the fifth fastening screw, the second “L”-shaped connector, the sixth fastening screw, the seventh fastening screw and the backrest, the “T”-shaped bracket vertically penetrates the third fastening screw and threaded to the two support frames, the "T"-shaped bracket horizontally penetrates the fourth fastening screw and is threaded with the "T"-shaped connecting frame, the "T"-shaped bracket and the two support frames, The top of the "T"-shaped connecting frame is fixedly connected with a "T"-shaped connector, and the "T"-shaped connector is fixedly connected horizontally with two cross bars, and the bottom surfaces of the two cross bars are Two first "L"-shaped connectors are fixedly connected, and the fifth fastening screw is penetrated on the first "L"-shaped connectors and screwed to the backrest, and the backs of the two support frames are attached There are four second "L"-shaped connectors, and the sixth fastening screws are screwed on the four second "L"-shaped connectors, and the sixth fastening screws are screwed to the backrest and the support frame , the seventh fastening screw is screwed on the four second "L"-shaped connectors to the backrest.

Preferably, the cushion assembly includes two sponge pads, the four corners of the bottom of the two sponge pads are vertically fixedly connected with posts, and the four sponge pads are correspondingly plugged into the sockets.

Compared with the prior art, the utility model has the beneficial effects:

In the utility model, the one-piece sofa is split into multiple structures through the provided assembly mechanism, and it is more convenient for the user to take the split sofa structure individually during the distribution process, and it avoids multiple people's common The hard work of moving the sofa; and by dismantling the sofa in the process of distribution, it avoids the situation that the existing sofa is too large to enter and exit the elevator and the user's door frame is restricted.

Description of drawings

Fig. 1 is a schematic diagram of a front view stereoscopic structure in the utility model;

Fig. 2 is the three-dimensional structural schematic diagram of looking up in the utility model;

Fig. 3 is a schematic diagram of the disassembled structure of the support assembly, the support assembly and the connection assembly in the utility model;

Fig. 4 is a structural schematic diagram of the backrest assembly in the utility model;

Fig. 5 is a schematic diagram of a partially enlarged structure at A in Fig. 2 in the present invention.

In the figure: 1, support assembly; 101, positioning frame; 1001, support leg; 1002, slot; 1003, threaded hole; 2, support assembly; 201, support leg; 202, support frame; 2020, socket; 203, Block; 204, bearing column; 3, connecting component; 301, "I"-shaped bracket; 3010, first fastening screw; 302, bracket; 3020, second fastening screw; 4, cushion component; 401 , sponge pad; 4010, post; 5, backrest assembly; 501, "T"-shaped bracket; 502, the third fastening screw; 503, "T"-shaped connecting frame; 504, the fourth fastening screw; 505 , "T"-shaped connector; 506, crossbar; 507, the first "L"-shaped connector; 508, the fifth fastening screw; 509, the second "L"-shaped connector; 510, the sixth fastening Screw; 511, the seventh fastening screw; 512, the backrest.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1 to Figure 5, the utility model provides a technical solution: a sofa assembly structure, including a sofa, the sofa is composed of a support assembly 1, a support assembly 2, a connection assembly 3, a cushion assembly 4 and a backrest assembly 5, The sofa is provided with an assembly mechanism having a connecting assembly 3 for easy assembly.

Specifically, the support assembly 1 includes two positioning frames 101, the four corners of the bottom of the two positioning frames 101 are vertically fixedly connected with supporting legs 1001, and the two positioning frames 101 are in a symmetrical "C" shape structure, Slots 1002 are provided at the two corners of the two positioning frames 101 , and threaded holes 1003 are provided on the corresponding two sides of the two positioning frames 101 .

Specifically, the supporting assembly 2 includes supporting legs 201, two supporting frames 202, clamping blocks 203 and bearing columns 204. The two supporting frames 202 have a symmetrical "C"-shaped structure. The corresponding two sides of the two supporting frames 202 The inner wall is equidistantly fixedly connected with clamping blocks 203, and the corresponding and adjacent two clamping blocks 203 on the clamping block 203 are jointly clamped with a bearing column 204, and two corners of the two supporting frames 202 are provided with sockets In 2020, two corners of the bottoms of the two support frames 202 are vertically and fixedly connected with support legs 201 , and the four support legs 201 are plugged into the slots 1002 correspondingly.

Specifically, the assembly mechanism includes a connection assembly 3 and a backrest assembly 5. The connection assembly 3 includes an "I"-shaped bracket 301 and a bracket 302. The corresponding two sides of the "I"-shaped bracket 301 are connected with first fastening screws 3010. And threaded into the threaded hole 1003, the top surface of the "I"-shaped bracket 301 is horizontally fixedly connected with a bracket 302, the top of the bracket 302 is penetrated with a second fastening screw 3020 and is screwed to the two support frames 202 bottom.

Specifically, the backrest assembly 5 includes a "T"-shaped bracket 501, a third fastening screw 502, a "T"-shaped connecting frame 503, a fourth fastening screw 504, a "T"-shaped connecting piece 505, and a cross bar 506. , the first "L"-shaped connector 507, the fifth fastening screw 508, the second "L"-shaped connector 509, the sixth fastening screw 510, the seventh fastening screw 511 and the backrest 512, "T" The bracket 501 is vertically penetrated with a third fastening screw 502 and is threadedly connected to the two supporting frames 202, and the "T"-shaped bracket 501 is horizontally penetrated with a fourth fastening screw 504 and is threadedly connected with a "T"-shaped connecting frame 503 , "T"-shaped bracket 501 and two supporting frames 202, the top of "T"-shaped connecting frame 503 is fixedly connected with "T"-shaped connecting piece 505, and the horizontal fixed connection of "T"-shaped connecting piece 505 has Two crossbars 506, the bottom surfaces of the two crossbars 506 are fixedly connected with two first "L"-shaped connectors 507, the first "L"-shaped connectors 507 are penetrated with fifth fastening screws 508 and threaded Connected to the backrest 512, four second "L"-shaped connectors 509 are attached to the back of the two support frames 202, and the sixth fastening screws 510 are threaded on the four second "L"-shaped connectors 509 , the sixth fastening screw 510 is screwed to the backrest 512 and the support frame 202 , and the fourth fastening screw 511 is threaded to the backrest 512 on the four second "L"-shaped connectors 509 .

Specifically, the soft cushion assembly 4 includes two sponge pads 401 , the four corners of the bottom of the two sponge pads 401 are vertically fixedly connected with posts 4010 , and the four sponge pads 401 are correspondingly plugged into the jacks 2020 .

The use method and advantages of the utility model: when the sofa assembly structure is in use, the working process is as follows:

As shown in Figures 1 to 5, the support assembly 1, support assembly 2, connection assembly 3, cushion assembly 4 and backrest assembly 5 are all independent structures before assembly. When the sofa needs to be assembled, the steps are as follows, first First assemble the support assembly 2 and the connection assembly 3, first screw the second fastening screws 3020 into the two support frames 202 sequentially through tools, and then put the assembled support assembly 2 and connection assembly 3 together with the support assembly 1 To assemble, first insert the four supporting legs 201 into the corresponding slots 1002, at this time, with the cooperation of the supporting legs 201 and the slots 1002, the four first fastenings on the "I"-shaped bracket 301 The screws 3010 are all aligned with the threaded holes 1003, and the user can lift the supporting leg 1001 on one side, so that the tool can screw the first fastening screw 3010 into the threaded holes 1003. After the four threaded holes 1003 are screwed in , at this point the support assembly 1, the support assembly 2 and the connection assembly 3 are assembled;

Next, when the backrest assembly 5 is assembled, the seventh fastening screw 511 is first screwed into the second "L" type connector 509 with a tool and connected to the backrest 512, and then the fifth fastening screw 508 is tightened to the cross bar 506 and On the backrest 512, the fourth fastening screw 504 is sequentially passed through the "T"-shaped connecting frame 503, the "T"-shaped bracket 501 and the support leg 201 through a tool, so that the backrest assembly 5 becomes a whole, and then the second Three fastening screws 502 are screwed into the positioning frame 101 through the "T"-shaped bracket 501, so that the backrest assembly 5 is fixed on the support assembly 1. The above operations can make the backrest assembly 5 tightly connected to the support assembly 1 and the support assembly. 2, and finally insert the posts 4010 on the two sponge pads 401 into the jacks 2020. After the installation is completed, the user can sit on the assembled sofa as shown in Figure 1 to Figure 2 of the accompanying drawings. , the above introduction expounds the assembly of the sofa, which avoids the problem that the existing sofa is too heavy and inconvenient for workers to carry due to incomplete assembly, and also avoids the problem of restricted access due to the excessive size of the sofa. The assembly of the sofa facilitates the splitting of the overall structure into a single structure, which facilitates the problems of handling and restricted access.

The basic principles, main features and advantages of the present utility model have been shown and described above. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (4)

1. A sofa package assembly characterized in that: the sofa comprises a sofa, wherein the sofa consists of a supporting component (1), a supporting component (2), a connecting component (3), a cushion component (4) and a backrest component (5), and an assembling mechanism which is provided with the connecting component (3) and is convenient to assemble is arranged on the sofa;

the supporting assembly (1) comprises two positioning frames (101), four corners of the bottoms of the two positioning frames (101) are vertically and fixedly connected with supporting legs (1001), the two positioning frames (101) are of symmetrical C-shaped structures, two corners of the two positioning frames (101) are provided with slots (1002), and two corresponding sides of the two positioning frames (101) are provided with threaded holes (1003);

the assembling mechanism comprises a connecting assembly (3) and a backrest assembly (5), wherein the connecting assembly (3) comprises an I-shaped support (301) and a bracket (302), two corresponding sides of the I-shaped support (301) are connected with first fastening screws (3010) in a penetrating mode and connected into threaded holes (1003) in a threaded mode, the bracket (302) is fixedly connected to the top face of the I-shaped support (301) horizontally, and second fastening screws (3020) penetrate through the top of the bracket (302) and are connected to the bottoms of two supporting frames (202) in a threaded mode.

2. The sofa assembly structure according to claim 1, wherein: supporting component (2) are including supporting leg (201), two supporting frame (202), fixture block (203) and bear the weight of post (204) and constitute, two supporting frame (202) are symmetry "C" style of calligraphy structure, two on the corresponding both sides inner wall of supporting frame (202) impartial apart from fixedly connected with fixture block (203), common joint has bearing post (204) on corresponding and two adjacent fixture block (203) on fixture block (203), two jack (2020), two wherein two corners of supporting frame (202) have all been seted up jack (2020), two the equal vertical fixedly connected with supporting leg (201) in wherein two corners of supporting frame (202) bottom, four supporting leg (201) correspond to peg graft in slot (1002).

3. The sofa assembly structure according to claim 1, wherein: the backrest component (5) comprises a T-shaped support (501), a third fastening screw (502), a T-shaped connecting frame (503), a fourth fastening screw (504), a T-shaped connecting piece (505), a cross bar (506), a first L-shaped connecting piece (507), a fifth fastening screw (508), a second L-shaped connecting piece (509), a sixth fastening screw (510), a seventh fastening screw (511) and a backrest (512), wherein the T-shaped support (501) is vertically penetrated by the third fastening screw (502) and is in threaded connection with the two supporting frames (202), the T-shaped support (501) is horizontally penetrated by the fourth fastening screw (504) and is in threaded connection with the T-shaped connecting frame (503), the T-shaped support (501) and the two supporting frames (202), the top of the T-shaped connecting frame (503) is fixedly connected with the T-shaped connecting piece (505), the T-shaped connecting piece (506) is horizontally fixedly connected with the T-shaped connecting piece (505), the two L-shaped connecting pieces (508) are fixedly connected with the two supporting frames (202), the first L-shaped connecting piece (508) is horizontally penetrated by the cross bar (508), and the two L-shaped connecting pieces (508) are fixedly connected with the cross bar (507), and the four second L-shaped connecting pieces (509) are in threaded connection with sixth fastening screws (510), the sixth fastening screws (510) are in threaded connection with the backrest (512) and the supporting frame (202), and the four second L-shaped connecting pieces (509) are in threaded connection with seventh fastening screws (511) to the backrest (512).

4. The sofa assembly structure according to claim 1, wherein: cushion subassembly (4) include two foam-rubber cushion (401), two the equal vertical fixedly connected with in four corners of foam-rubber cushion (401) bottom inserts post (4010), four foam-rubber cushion (401) correspond to peg graft to in jack (2020).

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