MULTIFUNCTIONAL COMBINED SOFA

Description

TECHNICAL FIELD

The present invention relates to the technical field of furniture, and in particular, to a multifunctional combined sofa.

BACKGROUND

A sofa is a soft furniture with a cushion including springs or foamed plastic, etc. Sofas sold on the market are mostly linear sofas, L-type sofas and 3+2 sofas. These sofas are generally fixed in structure and cannot be used in any combination, and thus cannot meet the requirements of different scenarios.

Therefore, the present applicant provides a multifunctional combined sofa to solve the problem raised in the foregoing background.

SUMMARY

An objective of the present invention is to provide a multifunctional combined sofa, so as to solve the problem that existing sofas are fixed in structure and cannot be used in any combination, and thus cannot meet the requirements of different scenarios.

To solve the foregoing technical problem, the present invention provides a multifunctional combined sofa, where the combined sofa is formed by any combination of several sofa modules, the sofa modules include a fan-shaped seat, a connecting seat, a left seat, a right seat, a single seat, and a rectangular stool; a lower portion of a fan-shaped backrest of the fan-shaped seat is fixed to a rear edge of a fan-shaped base, the fan-shaped base is fitted with a fan-shaped cushion, an outward central angle of a front circular arc edge to a center of the fan-shaped seat cushion is 45 degrees, a bottom of the fan-shaped backrest and a bottom of the fan-shaped base share a plane, and support legs are disposed at four corners of the plane.

Further, a cross-section of the fan-shaped cushion is fan-shaped, and is formed by encircling of a left side edge, the front circular arc edge, a right side edge, and a rear circular arc edge; and one end of the left side edge and one end of the right side edge are respectively connected to two ends of the circular arc edge a, the other end of the left side edge and the other end of the right side edge are respectively connected to two ends of the circular arc edge b, and a length of the left side edge is equal to a length of the right side edge.

Further, a lower portion of a rectangular backrest of the connecting seat is fixed to a rear edge of a rectangular base, an upper surface of the rectangular base is fitted with a rectangular cushion, the rectangular backrest shares a plane with the rectangular base, and support legs are disposed at four corners of the plane.

Further, the left seat includes a rectangular backrest, a lower portion of the rectangular backrest is fixed to a rear edge of a rectangular base, and an upper surface of the rectangular base is fitted with a rectangular cushion; and an armrest a abuts against and is fixed to left side walls of the rectangular backrest and the rectangular base, a bottom of the armrest a, a bottom of the rectangular backrest, and a bottom of the rectangular base share a plane, and support legs are disposed at four corners of the plane.

Further, the right seat includes a rectangular backrest, a lower portion of the rectangular backrest is fixed to a rear edge of a rectangular base, and an upper surface of the rectangular base is fitted with a rectangular cushion; and an armrest b abuts against and is fixed to right side walls of the rectangular backrest and the rectangular base, a bottom of the armrest b, a bottom of the rectangular backrest, and a bottom of the rectangular base share a plane, and support legs are disposed at four corners of the plane.

Further, the single seat includes a rectangular backrest, a lower portion of the rectangular backrest is fixed to a rear edge of a rectangular base, and an upper surface of the rectangular base is fitted with a rectangular cushion; and an armrest a abuts against and is fixed to left side walls of the rectangular backrest and the rectangular base, an armrest b abuts against and is fixed to right side walls of the rectangular backrest and the rectangular base, a bottom of the armrest a, a bottom of the armrest b, a bottom of the rectangular backrest, and a bottom of the rectangular base share a plane, and support legs are disposed at four corners of the plane.

Further, the rectangular stool includes a rectangular cushion, the rectangular cushion is fitted with an upper surface of the rectangular base, and support legs are disposed at four corners of a lower surface of the rectangular base.

Further, a cross-section of the rectangular cushion is rectangular.

Further, the support leg is an oblique quadrangular prism.

Further, an anti-skid gasket is mounted at a bottom of the support leg.

The present invention has the following beneficial effects after adopting the above-mentioned technical solution.

1. The present invention provides a multifunctional combined sofa, where the combined sofa is formed by any combination of several sofa modules, and the sofa modules include a fan-shaped seat, a rectangular seat, a left seat, a right seat, a single seat, and a rectangular stool. Several different sofa modules may form different sofas which can adapt to different requirements, solving the problem that existing sofas are fixed in structure and cannot be used in any combination, and thus cannot meet the requirements of different scenarios.

BRIEF DESCRIPTION OF DRAWINGS

To describe the technical solutions in the specific embodiments of the present invention or in the prior art more clearly, the following briefly describes the accompanying drawings needed for describing the specific embodiments or the prior art. Apparently, the accompanying drawings in the following description show some embodiments of the present invention, and those of ordinary skill in the art may further derive other accompanying drawings from these accompanying drawings without creative labor.

FIG. 1 is a schematic diagram of a left front structure of a fan-shaped seat;

FIG. 2 is a schematic diagram of a right rear structure of a fan-shaped seat;

FIG. 3 is a schematic diagram of a bottom structure of a fan-shaped seat;

FIG. 4 is a schematic diagram of a left front structure of a connecting seat;

FIG. 5 is a schematic diagram of a right rear structure of a connecting seat;

FIG. 6 is a schematic diagram of a bottom structure of a connecting seat;

FIG. 7 is a schematic diagram of a left front structure of a left seat;

FIG. 8 is a schematic diagram of a right rear structure of a left seat;

FIG. 9 is a schematic diagram of a bottom structure of a left seat;

FIG. 10 is a schematic diagram of a left front structure of a right seat;

FIG. 11 is a schematic diagram of a right rear structure of a right seat;

FIG. 12 is a schematic diagram of a bottom structure of a right seat;

FIG. 13 is a schematic diagram of a left front structure of a single seat;

FIG. 14 is a schematic diagram of a right rear structure of a single seat;

FIG. 15 is a schematic diagram of a bottom structure of a single seat;

FIG. 16 is a front view of a rectangular stool;

FIG. 17 is a schematic diagram of a left front structure of a rectangular stool;

FIG. 18 is a schematic diagram of a bottom structure of a rectangular stool;

FIG. 19 is a schematic structural diagram of a 3+1 sofa;

FIG. 20 is a schematic structural diagram of a circular sofa; and

FIG. 21 is a schematic structural diagram of an arc-shaped sofa.

Reference numerals in the drawings: 1—fan-shaped seat; 11—fan-shaped backrest; 12—fan-shaped base; 13—fan-shaped cushion; 131—left side edge; 132—right side edge; 133—front circular arc edge; 134—rear circular arc edge; 2—connecting seat; 21—rectangular backrest; 22—rectangular base; 23—rectangular cushion; 3—left seat; 4—right seat; 5—single seat; 6—rectangular stool; 7—armrest a; 8—armrest b; 9—support leg; 10—anti-skid gasket.

DETAILED DESCRIPTION OF THE EMBODIMENTS

An explicit and complete description of the technical solution in the present invention is given below in conjunction with the accompanying drawings. Apparently, the described embodiments are part not all of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative labor fall within the scope of protection of the present invention.

In the description of the present invention, it should be noted that, the orientations or positional relationships indicated by the terms “center”, “up”, “down”, “left”, “right”, “vertical”, “horizontal”, “inside”, “outside”, etc. are based on those shown in the accompanying drawings, intended only for the convenience of describing the present invention and for simplifying the description, and not intended to indicate or imply that the referred apparatus or element must be provided with a particular orientation or constructed and operated with a particular orientation, therefore not allowed to be construed as a limitation of the present invention. Furthermore, the terms “first”, “second”, “third” are used for descriptive purposes only and not allowed to be construed as indication or implication of relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly provided and limited, the terms “mounted”, “attached”, “connected” should be understood in a broad sense, e.g., it may be a fixed connection, a detachable connection or an integral connection; it may be a mechanical connection or an electrical connection; it may be a direct attachment, or an indirect attachment through an intermediate medium; and it may be a communication within two elements. For those of ordinary skill in the art, the specific meaning of the above-mentioned terms in the present invention can be construed according to specific cases.

The present invention is further explained and illustrated below in conjunction with specific embodiments.

As shown in FIGS. 1 to 18, this embodiment provides a multifunctional combined sofa. The combined sofa is formed by any combination of several sofa modules, and the sofa modules include a fan-shaped seat 1, a connecting seat 2, a left seat 3, a right seat 4, a single seat 5, and a rectangular stool 6; a lower portion of a fan-shaped backrest 11 of the fan-shaped seat 1 is fixed to a rear edge of a fan-shaped base 12, the fan-shaped base 12 is fitted with a fan-shaped cushion 13, an outward central angle of a front circular arc edge 133 to a center of the fan-shaped seat cushion 13 is 45 degrees, a bottom of the fan-shaped backrest 11 and a bottom of the fan-shaped base 12 share a plane, and support legs 9 are disposed at four corners of the plane. Several sofa modules used in any combination can meet the requirements of different scenarios. The central angle of the fan-shaped seat is 45 degrees, and two fan-shaped seats are spliced together to form a set of corner sofa with a central angle of 90 degrees.

In this embodiment, as shown in FIG. 1, a cross-section of the fan-shaped cushion 13 is fan-shaped, and is formed by encircling of a left side edge 131, the front circular arc edge 133, a right side edge 132, and a rear circular arc edge 134; one end of the left side edge 131 and one end of the right side edge 132 are respectively connected to two ends of the circular arc edge a 133, the other end of the left side edge and the other end of the right side edge are respectively connected to two ends of the circular arc edge b 134, and a length of the left side edge 131 is equal to a length of the right side edge 132. A central angle of the circular arc edge a and a central angle of the circular arc edge b are both 45 degrees. Two fan-shaped seats may be spliced together to form a set of corner sofa with a central angle of 90 degrees, and 8 fan-shaped seats may be spliced together to form a circular sofa.

In this embodiment, an upper surface of a rectangular base 22 is fitted with a rectangular cushion 23, and a cross-section of the rectangular cushion 23 is rectangular. Both the rectangular cushion and the fan-shaped cushion are made of soft and comfortable fabric, which provides a comfortable sitting experience for a user. A length of a side edge of the rectangular cushion is equal to the length of the left side edge of the fan-shaped cushion; a height of the rectangular cushion is the same as a height of the fan-shaped cushion; a height of the rectangular base is the same as a height of the fan-shaped base; and the rectangular backrest is fitted with the fan-shaped backrest. The fan-shaped seat can be spliced with the connecting seat, the left seat and the right seat.

In this embodiment, a lower portion of a rectangular backrest 21 of the connecting seat 2 is fixed to a rear edge of a rectangular base 22, an upper surface of the rectangular base 22 is fitted with a rectangular cushion 23, the rectangular backrest 21 and the rectangular base 22 share a plane, and support legs 9 are disposed at four corners of the plane. Left and right sides of the connecting seat are provided with no armrest, where various sofa modules can be arbitrarily spliced.

In this embodiment, the left seat 3 includes a rectangular backrest 21, a lower portion of the rectangular backrest is fixed to a rear edge of a rectangular base 22, and an upper surface of the rectangular base 22 is fitted with a rectangular cushion 23; and an armrest a 7 abuts against and is fixed to left side walls of the rectangular backrest 21 and the rectangular base 22, a bottom of the armrest a 7, a bottom of the rectangular backrest 21, and a bottom of the rectangular base 22 share a plane, and support legs 9 are disposed at four corners of the plane. A right side of the left seat is provided with no armrest, where various sofa modules can be arbitrarily spliced.

In this embodiment, the right seat 4 includes a rectangular backrest 21, a lower portion of the rectangular backrest is fixed to a rear edge of a rectangular base 22, and an upper surface of the rectangular base 22 is fitted with a rectangular cushion 23; and an armrest b 8 abuts against and is fixed to right side walls of the rectangular backrest 21 and the rectangular base 22, a bottom of the armrest b 8, a bottom of the rectangular backrest 21, and a bottom of the rectangular base 22 share a plane, and support legs 9 are disposed at four corners of the plane. A left side of the right seat is provided with no armrest, where various sofa modules can be arbitrarily spliced.

In this embodiment, the single seat 5 includes a rectangular backrest 21, a lower portion of the rectangular backrest is fixed to a rear edge of a rectangular base 22, and an upper surface of the rectangular base 22 is fitted with a rectangular cushion 23; and an armrest a 7 abuts against and is fixed to left side walls of the rectangular backrest 21 and the rectangular base 22, an armrest b 8 abuts against and is fixed to right side walls of the rectangular backrest 21 and the rectangular base 22, a bottom of the armrest a 7, a bottom of the armrest b 8, a bottom of the rectangular backrest 21, and a bottom of the rectangular base 22 share a plane, and support legs 9 are disposed at four corners of the plane. Both sides of the single seat are provided with the armrests. The single seat is not spliced with another sofa module, and can be used as a part of a combined sofa.

In this embodiment, the rectangular stool 6 includes a rectangular cushion 23, the rectangular cushion is fitted with an upper surface of a rectangular base 22, and support legs 9 are disposed at four corners of a lower surface of the rectangular base 22. The rectangular stool does not have a backrest, and may be spliced with another sofa module in the sofa, or may exist independently, serving as an extra seat, a foot stool, a coffee table, or the like.

In this embodiment, the support leg 9 is an oblique quadrangle prism. The quadrangular prism has one side edge perpendicular to a bottom surface, and a cross-section of the quadrangular prism is square. An anti-skid gasket 10 is mounted at a bottom of the support leg 9. The anti-skid gasket mounted on the support leg prevents the sofa from skidding.

In this embodiment, as shown in FIGS. 19 to 21, a combination manner of the sofa modules is further included, which is any one of the following: a 3+1 sofa set formed by a left seat, a connecting seat, a right seat, and two single sofas; an circular sofa formed by independent fan-shaped sofas; and an arc-shaped sofa formed by two connecting seats and four fan-shaped seats.

In the present invention, several different sofa modules may form different sofas, and can adapt to different requirements, thereby solving the problem that existing sofas are fixed in structure and cannot be used in any combination, and thus cannot meet the requirements of different scenarios.

Finally, it should be noted that, the above-mentioned embodiments are only used to illustrate the technical solution of the present invention, not to act as a limitation; although the present invention is described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it is still possible to modify the technical solution documented in the foregoing embodiments, or to make equivalent substitutions for part or all of the technical features therein; and these modifications or substitutions does not make the essence of the corresponding technical solution deviate from the scope of the technical solution described by embodiments of the present invention.