CN201899172U - Multifunctional combined sofa - Google Patents

Abstract

The utility model discloses a multifunctional combined sofa, which comprises two sofa units, each sofa unit comprises a base, a seat cushion and a backrest, the backrest and the base are detachably connected, the disassembled backrest is a stool, and the base is a stool, The rear side of the backrest frame is provided with foldable stool legs and stool leg grooves, the foldable stool legs are folded in the stool leg grooves and hinged with the backrest frame, and the front side of the base, the upper side and the lower side of the backrest are provided with auxiliary connectors , the bases and backrests of the two sofa units are connected to form a bed through auxiliary connecting pieces. A multifunctional combined sofa of the utility model can be disassembled into a stool, which can be used for a plurality of guests to sit on; can be combined into a bed, is easy to assemble and disassemble, and is suitable for use as a guest bed. This multifunctional modular sofa can save a lot of housing space for families.

Description

A multifunctional modular sofa

technical field

The utility model relates to a piece of furniture, in particular to a sofa with the functions of a stool and a bed.

Background technique

Sofa is a kind of commonly used furniture. Existing sofas can only be used to sit people, a single sofa can only sit one person, and a multi-person sofa is bulky, which is not suitable for families with small housing area. Smaller families generally only have two single sofas. If there are many guests at home, there will be no place for the guests to sit. Therefore, most families have multiple stools, but these stools are usually useless and occupy a lot of space. additional housing space. In addition, sometimes guests need to stay overnight. If you add a guest bed at home, it will take up a lot of space. For families with small housing areas, these facilities make the housing space very crowded. The patent application of Chinese Patent Publication No. CN2444507Y discloses a disassembled sofa, which contains a pair of sofa legs, a seat frame and a back frame, the sofa legs are "L" shaped, the seat frame and the back frame They are respectively movably connected with the sofa legs, and the seat frame and the back frame are covered with a cushioning layer. When the sofa is stored and transported, the back and the seat of the sofa can be disassembled, so that the occupied space can be reduced, and storage and transport costs can be reduced. The sofa in this scheme effectively reduces the volume of storage and transportation, but it is still relatively large in size and has a single function. It can only be used for sitting people, and it is not suitable for families with small housing areas.

Contents of the invention

The purpose of this utility model is to solve the problems in the prior art that the sofa can only be used for sitting people, and the function is single, and the sofa takes up too much space, and there is no place to sit when there are few guests. Multi-person sofa that takes up little space.

A multifunctional combined sofa comprises two sofa units, each sofa unit comprises a base, a seat cushion and a backrest, the backrest is detachably connected to the base, and the backside of the backrest is provided with foldable stool legs. The utility model comprises two sofa units, the two sofa units can be a single sofa unit, also can be a multi-person sofa unit, each sofa unit includes a base, a cushion and a backrest, a function of the utility model is that the sofa It can be disassembled and used as a stool. The backrest is detachably connected to the base. The disassembled backrest can be used as a stool, and the base together with the cushion can be used as another stool. Because the backrest is thin, it is not very comfortable to use directly as a stool. Therefore, foldable stool legs are arranged on the back of the backrest. When used as a stool, the foldable stool legs need to be unfolded. The multifunctional combined sofa of the utility model is used as a sofa at ordinary times. When two single sofa units are used, it can be used for two people to sit. When guests come to the house, the backrest can be disassembled, and the backrest and the base become a stool. , for four people, when using two multi-person sofa units, more people can be seated.

As a preferred solution, the backrest includes a backrest frame on the back side of the backrest and a backrest cushion on the front side of the backrest. Three insertion holes are provided on the lower side of the backrest frame, and three insertion pipes are correspondingly provided on the upper side of the base. The backrest passes through such a structure Connect to the base. When the backrest is disassembled from the base and used as a stool, the backrest frame on the back side is used as a stool base, and the backrest pad on the front side of the backrest is used as a stool cushion. At the same time, in order to make the connection between the backrest and the base simple and reliable, and at the same time not affect the use as a stool, there are three insertion holes on the lower side of the backrest frame, and three insertion tubes on the upper side of the base. The connection is safe and reliable, and the connection It is very simple and convenient to disassemble and disassemble. The height of the connecting pipe is not greater than the height of the cushion, which does not affect the use of the base and cushion as a stool.

As a preferred solution, a stool leg groove is provided on the rear side of the backrest frame, and the foldable stool legs are folded in the stool leg groove and hinged with the backrest frame. In order to conveniently put the backrest down on the ground as a stool, the rear side of the backrest frame is provided with foldable stool legs and stool leg grooves, and the foldable stool legs are folded in the stool leg grooves and hinged with the backrest frame. The foldable stool legs do not take up extra space when folded, ensuring that the rear side does not take up extra space when the sofa is in normal use. When the backrest needs to be used as a stool, just rotate out the foldable stool legs and place them on the ground.

As a preferred solution, auxiliary connectors are provided on the front side of the base, the upper side and the lower side of the backrest, and the auxiliary connectors include magnetic bumps and iron grooves that cooperate with each other. Two magnetic bumps are arranged on one side, two iron grooves are arranged on the upper side of the other backrest and the lower side of each backrest, and the bases and backrests of the two sofa units are connected into a bed through auxiliary connecting pieces. Another function of the utility model is that it can be used as a bed. The underside of the backrest is provided with iron grooves, and the front side of the base is provided with magnetic bumps. The backrest is connected to the base through iron grooves and magnetic bumps There is a magnetic bump on the upper side of one backrest, and an iron groove on the upper side of the other backrest. After the two backrests are down, they are connected to each other through the magnetic bumps and iron grooves. Through this structure, the two backrests and the iron groove The two bases are spliced to form a bed, and the auxiliary connecting piece is used to prevent the connected base and backrest from being automatically disengaged, increasing the safety of the bed. Such a bed has a simple structure and is easy to assemble and disassemble, and is suitable for use as a guest bed when guests come to the house.

Due to the adoption of the above technical scheme, the utility model has the following beneficial effects: it can be disassembled into a stool, which can be used for many guests to sit on; it can be combined into a bed, which is easy to disassemble and assemble, and is suitable for use as a guest bed; it has multiple uses, It can save a lot of housing space for the family.

Description of drawings

Fig. 1 is a kind of structural representation of the utility model;

Fig. 2 is the structural representation that the utility model is assembled into bed;

Fig. 3 is an exploded view of the utility model;

Fig. 4 is a schematic structural view of the back side of the backrest;

Fig. 5 is a schematic diagram of using the backrest as a stool.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail:

A multifunctional combined sofa, its basic structure is shown in Figure 1, including two sofa units, A sofa unit is on the left side, and B sofa unit is on the right side, each sofa unit includes a base 1, a seat cushion 2 and a backrest 3 .

The backrest 3 includes a backrest frame 31 on the rear side of the backrest 3 and a backrest cushion 32 on the front side of the backrest 3. The backrest 3 is detachably connected to the base 1. The connection structure is shown in Figure 3. The lower side of the backrest frame 31 is provided with three insertion holes. 33. There are three plug-in tubes 11 correspondingly arranged on the upper side of the base 1. The length of the plug-in tubes 11 is equal to the height of the seat cushion 2. The backrest 3 is plugged on the base 1 through such a structure. The backrest 3 can be used as a stool after being disassembled, as shown in Figure 4, the rear side of the backrest frame 31 is provided with foldable stool legs 34 and stool leg grooves, the foldable stool legs 34 are folded in the stool leg grooves, and are aligned with the backrest The skeleton 31 is hinged. After the backrests 3 are removed from the sofa unit A and the sofa unit B, the base 1 of the sofa unit A and the sofa unit B together with the cushion 2 are also used as stools.

As shown in Figure 3, the front side of the base 1, the upper side and the lower side of the backrest 3 are provided with auxiliary connectors, the auxiliary connectors include magnetic bumps 12 and iron grooves 13 that cooperate with each other, wherein the A sofa unit Two magnetic bumps 12 are arranged on the upper side of the backrest 3, two magnetic bumps 12 are arranged on the front side of the base 1 of the sofa unit A and sofa unit B, and two iron grooves 13 are arranged on the upper side of the backrest of the sofa unit B The undersides of the backrests of A sofa unit and B sofa unit are provided with two iron grooves 13, the base 1 and the backrest 3 of the A sofa unit, the backrest 3 and the base 1 of the B sofa unit are sequentially connected through such auxiliary connectors, A bed is spliced, and the cushion 2 on the surface of the base 1 and the back cushion 32 on the surface of the backrest 3 are used as the mattress of the bed, making the bed more comfortable.

When it needs to be used as a sofa, the backrest 3 is inserted on the base 1 through the insertion hole 33 and the insertion pipe 11 to form the A sofa unit and the B sofa unit.

When it needs to be used as a bed, the backrest 3 is disassembled from the base 1, the foldable stool legs 34 are rotated and unfolded, the backrests 3 of the A sofa unit and the B sofa unit are laid down, and the iron on the lower side of the backrest 3 of the A sofa unit The groove 13 connects the magnetic bump 12 on the front side of the base 1 of the sofa unit A, the iron groove 13 on the upper side of the backrest 3 of the sofa unit B connects the magnetic bump 12 on the upper side of the backrest 3 of the sofa unit A, and the sofa unit B The iron groove 13 on the lower side of the backrest 3 is connected to the magnetic bump 12 on the front side of the base 1 of the sofa unit B, and spliced to form a bed. The seat cushion 2 on the surface of the base 1 and the backrest cushion 32 on the surface of the backrest 3 are used as the mattress of the bed .

When it needs to be used as a stool, the backrest 3 is disassembled from the base 1, the base 1 together with the cushion 2 becomes a stool, and then the foldable stool legs 34 are rotated and unfolded, as shown in Figure 5, the backrest 3 is put down, and the backrest 3 also becomes a stool. a stool.

Claims (4)

1. multifunction combined sofa, comprise two sofa unit, each sofa unit comprises base (1), cushion (2) and backrest (3), it is characterized in that: backrest (3) removably connects with base (1), and backrest (3) rear side is provided with collapsible stool leg (34).

2. a kind of multifunction combined sofa according to claim 1, it is characterized in that: described backrest (3) comprises the backrest skeleton (31) of backrest (3) rear side and the backing cushion (32) of backrest (3) front side, backrest skeleton (31) downside is provided with three spliced eyes (33), base (1) upper side correspondence is provided with three insertion pipes (11), and backrest (3) is connected with base (1) by such structure.

3. a kind of multifunction combined sofa according to claim 2 is characterized in that: described backrest skeleton (31) rear side is provided with stool leg groove, and collapsible stool leg (34) is folded in the stool leg groove hinged with backrest skeleton (31).

4. according to each described a kind of multifunction combined sofa in the claim 1 to 3, it is characterized in that: base (1) front side, the upside and the downside of backrest (3) are provided with connection assist, connection assist comprises magnetic projection (12) and the irony groove (13) that cooperatively interacts, wherein, a backrest (3) upside and each base (1) front side are provided with two magnetic projections (12), another backrest (3) upside and each backrest (3) downside are provided with two irony grooves (13), the base of two sofa unit (1), backrest (3) is connected to a bed by connection assist.

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