CN216166435U

CN216166435U - Combined sofa

Info

Publication number: CN216166435U
Application number: CN202120278263.4U
Authority: CN
Inventors: 丁晨; 潘琛璐; 黄忠建
Original assignee: Anji Longwin Furniture Co Ltd
Current assignee: Anji Longwin Furniture Co Ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2022-04-05
Anticipated expiration: 2031-02-01
Also published as: WO2022160852A1

Abstract

The utility model provides a modular sofa, base, back, cushion and two handrails, the base is the sectional type setting, and it has first base, second base and third base to all have the inner chamber, and set up the lower part opening to the inner chamber in respective bottom surface, the lower part opening is put into and is used for connecting adjacent first base and second base, the support piece of second base and third base, the handrail passes through the bolt and connects respectively in the left side of first base, the right side of third base. The split type folding seat has the beneficial effects that the base can be used for accommodating the back cushion and the seat cushion, so that the use of external packages can be reduced, the carrying convenience is increased, the base is arranged in a segmented mode, and meanwhile, in order to increase the splicing stability between the adjacent segmented bases, the supporting piece is added, so that the supporting piece can play a connecting effect and a supporting effect, and therefore the integrity of the base after splicing and the later-stage firmness of the base during use are ensured.

Description

Combined sofa

Technical Field

The utility model relates to the field of furniture, in particular to a combined sofa.

Background

At present, the sofa is the furniture of people's daily use, and it can provide soft elastic surface through the shock attenuation subassembly of inside setting and supply people to sit or lie. The traditional sofa mostly adopts a self-contained process structure, the sofa occupies a large space, is inconvenient to transport, is easy to collide during the transportation of the sofa, and even can have the condition that the sofa is difficult to enter a house due to small house type. In addition, the sofa with the integral technical structure has larger volume, larger volume of package required in the transportation process and higher transportation cost, thereby leading to increased cost.

Publication No. CN210930479U discloses a detachable sectional sofa, which comprises: the rear side and the left side and the right side of the base are provided with connecting holes; the backrest is provided with a connecting hole at the bottom and is arranged on the base through a detachable connecting structure; the bottom of handrail medial surface is equipped with the connecting hole, and two handrails are installed in the base both sides through detachable connection structure respectively. The combined sofa has no requirements on the detachable sofa in terms of portability and easy installation.

SUMMERY OF THE UTILITY MODEL

The present invention is to solve the above-mentioned shortcomings of the prior art and to provide a sectional sofa to solve the above-mentioned problems.

The utility model adopts the technical scheme for solving the technical problems that: the combined sofa comprises a base, a backrest, a back cushion, a cushion and two handrails, wherein the base is arranged in a sectional manner and is provided with a first base, a second base and a third base, the base is provided with an inner cavity, lower openings communicated with the inner cavity are formed in the respective bottom surfaces of the base, the lower openings are arranged in support pieces used for connecting the adjacent first base and the second base, the second base and the third base, the support pieces can enable the bottom surfaces of the first base, the second base or the third base to be separated from the ground, the handrails are respectively connected to the left side of the first base and the right side of the third base through bolts, the bottom surfaces of the handrails and the bottom surfaces of the first base or the third base are in the same level, and two T-shaped feet which are symmetrically arranged in the front and the back and act on the ground are arranged.

Further perfect, support piece has two and front and back symmetry and sets up, and it includes connecting portion and lower supporting part, goes up connecting portion and is used for connecting first base and second base, second base and third base, and lower supporting part is fixed in the bottom surface of last connecting portion and acts on ground.

Further perfecting, the upper connecting part is in a U-shaped configuration, and at least four parts of the upper connecting part are connected with the first base and the second base or the second base and the third base.

Further perfect, go up the central point department of connecting portion and have the inserted sheet, the inserted sheet is inserted between first base and second base or between second base and the third base.

Further perfection, the lower supporting part is in a columnar structure, and an anti-abrasion layer is coated on the bottom surface.

Further perfecting, the back is the sectional type setting, and it has first back, second back and third back, all is connected through the connecting piece between first back and the first base, between second back and the second base, between third back and the third base.

Further perfect, the connecting piece includes two portions of inserting and two by the portion of inserting, and the portion of inserting is inserted by the portion of inserting and can be realized connecting when connecting, and two are placed corresponding first base or second base or third base in the portion of inserting to be bilateral symmetry and distribute, two portions of inserting are installed in the lower surface of corresponding first back or second back or third back, and are bilateral symmetry and distribute.

The inserting part is rectangular and vertically arranged, the inserted part is a sheet and vertically arranged, the configuration of the inserted part is a front-back symmetrical configuration with a convex middle part, a gap formed by the convex inserted part and an inner wall contacted with the inner wall when the inserted part is arranged in the first base, the second base or the third base can form an inserting cavity for inserting the inserted part, and the lower end of the inserted part is obliquely arranged from outside to inside

Further perfecting, the cushion has a plurality ofly and is connected with corresponding first base or second base or third base through the magic subsides.

Further perfection, the back cushion has a plurality ofly and passes through the magic subsides and be connected with corresponding first back or second back or third back.

The utility model has the beneficial effects that:

the base is provided with the inner cavity, the inner cavity can be used for accommodating the back cushion and the seat cushion, so that the use of external packages can be reduced, the generation of garbage is reduced, the carrying convenience is improved, the base is arranged in a segmented mode, and meanwhile, the supporting piece is added for improving the splicing stability between the adjacent segmented bases, so that the supporting piece can play a role in connection and supporting, and the integrity of the base after splicing and the firmness of the base in the later period are guaranteed.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the support member of the present invention;

FIG. 3 is a schematic structural view of the inserted portion disposed on the third base according to the present invention;

fig. 4 is a schematic structural view of the insertion part arranged on the third backrest of the present invention.

Detailed Description

The utility model will be further described with reference to the accompanying drawings in which:

with reference to the accompanying drawings: the combined sofa comprises a base 1, a backrest 2, a back cushion 3, a cushion 4 and two armrests 5, wherein the base 1 is arranged in a sectional manner, is provided with a first base 11, a second base 12 and a third base 13, and is provided with an inner cavity, lower openings communicated with the inner cavity are formed in the respective bottom surfaces of the first base 11, the second base 12 and the third base 13, the lower openings are provided with supporting pieces 6 used for connecting the adjacent first base 11 and the second base 12, and the second base 12 and the third base 13, the supporting pieces 6 can enable the bottom surfaces of the first base 11, the second base 12 or the third base 13 to be spaced from the ground, the armrests 5 are respectively connected to the left side of the first base 11 and the right side of the third base 13 through bolts, the bottom surfaces of the armrests and the bottom surfaces of the first base 11 or the third base 13 are in the same level, and are provided with two T-shaped feet 8 which are symmetrically arranged in the front and back and act on the ground. The principle lies in that make can reduce the area and the weight of base through the segmentation equipment, further reduce the degree of difficulty in assembling, support piece 6 and T type foot 8 are all used for supporting on ground, avoid first base 11 or second base 12 or third base 13 or the lower surface of handrail to cause wearing and tearing to ground embellishments such as floor, ceramic tile, can protect ground embellishments, and T type foot 8 is used for increasing the stability of putting of sofa.

For the supporting member 6, the supporting member 6 has two and front and back symmetrical arrangements, which includes the upper connecting portion 61 and the lower supporting portion 62, the upper connecting portion 61 is used to connect the first base 11 and the second base 12, the second base 12 and the third base 13, the lower supporting portion 62 is fixed on the bottom surface of the upper connecting portion 61 and acts on the ground, such arrangement enables the first base 11 and the second base 12 or the second base 12 and the third base 13 to be closely spliced together when connected by the upper connecting portion 61, thereby enabling the base 1 spliced into a whole to have no gap, and the stability in use is good, the sinking phenomenon can not occur when a user sits at the spliced position between the first base 11 and the second base 12 or the second base 12 and the third base 13, and the lower supporting portion 62 enables the lower surface of the first base 11 or the second base 12 or the third base 13 to be generated between the ground and the lower surface of the first base 11 or the second base 12 or the third base 13 The space can avoid the abrasion to the floor decorations such as floor, ceramic tile and the like, and the floor decorations can be protected.

In order to facilitate the installation of the upper connection portion 61, the upper connection portion 61 is in a U-shaped configuration, and at least four portions of the upper connection portion are connected to the first base 11 and the second base 12 or the second base 12 and the third base 13, and the arrangement is such that the first base 11, the second base 12 and the third base 13 are all provided with inner cavities and lower openings arranged on the bottom surfaces, so that the structure is realized to have an internal framework, and thus the first base 11, the second base 12 and the third base 13 are all provided with left and right side plates with thickness, and the U-shaped configuration not only has two side plates (the right side plate of the first base 11 and the left side plate of the second base 12, and the right side plate of the second base 12 and the left side plate of the third base 13) existing in the inner cavities at the same time, but also can realize tight fit with the two side plates by utilizing the widths matched with the two side plates, that is the upper connection portion 61 is connected with the two side plates at the same time in an insertion manner, no matter insert from top to bottom or insert from bottom to top, can realize quick location before the installation, need not to worry that the condition that connecting portion 61 can deviate from takes place, the tie point that has everywhere simultaneously is because the concrete structure of the configuration of U form is the bottom that a transversely sets up and two vertical settings and is located the lateral part of bottom both sides, the lateral part can be connected with the curb plate that corresponds, here is two tie points, and the horizontal width of bottom is two curb plates and, so the bottom can also two curb plates connect simultaneously, two other tie points again, thereby four tie points have, and through bolted connection, this kind of mode makes things convenient for the installation of upper junction plate 61 again, can guarantee installation stability again.

In order to further increase the installation stability of the upper connection part 61, the middle position of the upper connection part 61 is provided with an insertion sheet 61-a, the insertion sheet 61-a is inserted between the first base 11 and the second base 12 or between the second base 12 and the third base 13, considering that the side plates are made of wood, the strong screwing effect of the bolt can cause pressure to the wood, and the pressure can cause the wood to be broken, the insertion sheet 61-a is added between the two side plates, so that the pressure caused by the bolt is applied to the insertion sheet 61-a, the insertion sheet 61-a is made of metal and cannot be deformed when bearing the pressure, thereby reducing the pressure to the side plates, and simultaneously, in order to avoid forming a gap between the two side plates by adding the insertion sheet 61-a, the inner side of each side plate is provided with an installation groove, the width of the installation groove is 1/2 of the thickness of the insertion sheet 61-a, in this way, the insertion pieces 61-a can be simultaneously present in the mounting grooves of the two side plates, thereby avoiding the generation of a gap.

In order to increase the stability in use of the lower support portion 62 and avoid the bottom surface of the lower support portion 62 to wear, the lower support portion 62 is in a columnar configuration, and an anti-wear layer is coated on the bottom surface, the columnar lower support portion 62 is solid, namely the lower support portion 62 is solid, the bearing capacity of the lower support portion 62 is good, the stability of the sofa can be guaranteed when the sofa is acted on the ground, the condition that the lower support portion 62 is suddenly broken cannot occur, the anti-wear layer can avoid the lower support portion 62 to wear, the condition that the height of the lower support portion 62 is uneven is avoided, and the service life is prolonged.

In order to match the sectional arrangement of the base 1, the backrest 2 is provided in a sectional manner, and comprises a first backrest 21, a second backrest 22 and a third backrest 23, and the first backrest 21 and the first base 11, the second backrest 22 and the second base 12, and the third backrest 23 and the third base 13 are connected through the connecting pieces 7, so that one-to-one installation can be realized, the weight of the backrest 2 required to be borne by a user can be borne only by 1/3, and the user can independently complete the installation by both male and female.

In order to facilitate the assembly of the backrest 3, the connecting member 7 includes two insertion portions 71 and two inserted portions 72, the insertion portions 71 are inserted into the inserted portions 72 to achieve the connection when the two inserted portions 72 are connected, the two inserted portions 72 are embedded in the corresponding first base 11, second base 12 or third base 13 and are distributed in a left-right symmetrical manner, and the two insertion portions 71 are mounted on the lower surface of the corresponding first backrest 21, second backrest 22 or third backrest 23 and are distributed in a left-right symmetrical manner. During assembly, the insertion part 71 is only required to be inserted into the inserted part 72, operation difficulty is avoided, a user can independently complete operation, and the operation is convenient and fast.

In order to ensure that the connecting stability of the connecting piece is good, the inserting portion 71 is in a rectangular configuration and is vertically arranged, the inserted portion 72 is in a sheet shape and is vertically arranged, the configuration is in a front-back symmetrical configuration with a convex middle portion, a gap formed by the protrusion of the inserted portion 72 and an inner wall contacted with the inserted portion 71 when the inserted portion is arranged in the first base 11, the second base 12 or the third base 13 can form an inserting cavity 72-a for the insertion of the inserting portion 71, the lower end of the inserting portion 71 is obliquely arranged from outside to inside, and the arrangement of the lower end of the inserting portion 71 can reduce the structural area of the lower end of the inserting portion 71, so that the resistance when the inserting portion 71 is inserted into the inserted portion 72 is reduced, the inserting portion 71 can quickly enter the inserting cavity 72-a, the matching difficulty between the inserting portion 71 and the inserted portion 72 is reduced, and the sofa can be completely and independently assembled by a user.

Further perfect, cushion 4 has a plurality ofly and pastes and be connected with corresponding first base 11 or second base 12 or third base 13 through the magic, pastes through the magic and makes cushion 4 be connected with the mode of adhesion with first base 11 or second base 12 or third base 13, so not only limit installation or dismantlement, connection stability when installing moreover is good, convenience of customers operates.

Further perfect, cushion 3 has a plurality ofly and is connected with corresponding first back 21 or second back 22 or third back 23 through magic subsides, makes cushion 3 and first back 21 or second back 22 or third back 23 be connected with the mode of adhesion through magic subsides, so not only install or dismantle on the limit, and the connection stability when installing is good moreover, convenience of customers operates.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims

1. The utility model provides a modular sofa, base (1), back (2), cushion (3), cushion (4) and two handrail (5), its characterized in that: the base (1) is arranged in a sectional manner and is provided with a first base (11), a second base (12) and a third base (13), and are provided with inner cavities, the bottom surfaces of the inner cavities are provided with lower openings communicated with the inner cavities, the lower openings are provided with supporting pieces (6) used for connecting the adjacent first base (11) and the second base (12), the second base (12) and the third base (13), the support (6) being able to bring the bottom surface of the first seat (11) or of the second seat (12) or of the third seat (13) to a distance from the ground, the handrail (5) is respectively connected to the left side of the first base (11) and the right side of the third base (13) through bolts, the bottom surface of the base is at the same level with the bottom surface of the first base (11) or the third base (13), and two T-shaped feet (8) which are symmetrically arranged in front and back and act on the ground are arranged.

2. The modular sofa of claim 1, wherein: the support piece (6) is provided with two parts which are symmetrically arranged front and back and comprises an upper connecting part (61) and a lower supporting part (62), the upper connecting part (61) is used for connecting the first base (11) with the second base (12), the second base (12) with the third base (13), and the lower supporting part (62) is fixed on the bottom surface of the upper connecting part (61) and acts on the ground.

3. The modular sofa of claim 2, wherein: the upper connecting part (61) is in a U-shaped configuration, and at least four parts of the upper connecting part are connected with the first base (11) and the second base (12) or the second base (12) and the third base (13).

4. The modular sofa of claim 3, wherein: an inserting sheet (61-a) is arranged at the central position of the upper connecting part (61), and the inserting sheet (61-a) is inserted between the first base (11) and the second base (12) or between the second base (12) and the third base (13).

5. The modular sofa of claim 4, wherein: the lower supporting part (62) is in a columnar configuration, and an anti-abrasion layer is coated on the bottom surface.

6. The modular sofa of claim 5, wherein: the backrest (2) is arranged in a sectional mode and provided with a first backrest (21), a second backrest (22) and a third backrest (23), and the first backrest (21) and the first base (11), the second backrest (22) and the second base (12) and the third backrest (23) and the third base (13) are connected through connecting pieces (7).

7. The modular sofa of claim 6, wherein: connecting piece (7) include two portions of inserting (71) and two by portion of inserting (72), when connecting portion of inserting (71) are inserted by portion of inserting (72) can realize connecting, two place in corresponding in by portion of inserting (72) first base (11) or second base (12) or third base (13) to be bilateral symmetry distribution, two install in corresponding portion of inserting (71) first back (21) or second back (22) or the lower surface of third back (23) to be bilateral symmetry distribution.

8. The modular sofa of claim 7, wherein: the inserting portion (71) is in a rectangular configuration and is vertically arranged, the inserted portion (72) is a sheet-shaped body and is vertically arranged, the configuration is a front-back symmetrical configuration with a convex middle portion, a gap formed by the protrusion of the inserted portion (72) and an inner wall which is arranged in the first base (11), the second base (12) or the third base (13) and is contacted with the first base (11), the second base (12) or the third base (13) can form an inserting cavity (72-a) for inserting the inserted portion (71), and the lower end of the inserted portion (71) is obliquely arranged from outside to inside.

9. The modular sofa of claim 8, wherein: the seat cushion (4) is provided with a plurality of seat cushions and is connected with the corresponding first base (11), the second base (12) or the third base (13) through magic tapes.

10. The modular sofa of claim 9, wherein: the back cushions (3) are provided with a plurality of back cushions and are connected with the corresponding first backrest (21), the second backrest (22) or the third backrest (23) through magic tapes.