CN111616549A - space saving sofa module - Google Patents

Abstract

The invention discloses a space-saving sofa module, which comprises a first module, wherein the first module comprises a sofa base with a cavity inside, one side of the sofa base is a bearing closed side, the other side of the sofa base is an opening side communicated with the cavity, the opening side is opposite to the closed side, and the sofa base is provided with a blocking piece which is used for closing the opening side and can be connected with the sofa base in an openable and closable manner; the sofa comprises a sofa seat cushion and a plurality of sofa bottom feet, wherein the sofa seat cushion is arranged on the closed side and is detachably connected with the sofa base; the sofa cushion and the sofa bottom feet can be placed in the cavity. The sofa base is designed into a hollow structure capable of being opened and closed, the sofa cushion, the sofa bottom feet and the like can be detached and placed into the cavity, only the sofa base needs to be packaged in the storage and transportation processes, the packaging volume is greatly reduced, the occupied space is small, the carrying is very convenient, and therefore the problems that in the prior art, the sofa packaging is large in size, large in occupied space and inconvenient to store and transport are solved.

Description

space saving sofa module

technical field

The invention relates to the technical field of furniture, and more particularly, to a space-saving sofa module.

Background technique

Sofa is one of the necessary furniture for every family, and it is also one of the necessary facilities in public places such as shopping malls for people to rest and entertain. In the prior art, a sofa is generally a set of components, which can be divided into multiple units for storage and transportation. However, each unit cannot be disassembled again, and needs to be transported as a whole, so the packaging is bulky, takes up a lot of space, and is inconvenient for storage and transportation. Therefore, how to solve the problems in the prior art that the sofa package is bulky, occupies a large space, and is inconvenient for storage and transportation has become an important technical problem to be solved by those skilled in the art.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a space-saving sofa module, so as to solve the problems in the prior art that the sofa package is bulky, occupies a large space, and is inconvenient for storage and transportation.

The purpose of this invention is to realize through the following technical solutions:

A space-saving sofa module provided by the present invention includes a first module, wherein the first module includes: a sofa base with a cavity inside, one side of the sofa base is a closed side for bearing load, The other side is the open side that communicates with the cavity, and the open side is opposite to the closed side; the sofa base is also provided with a function for closing the open side and can be opened and closed with the sofa base connected baffles;

a sofa cushion detachably connected to the sofa base, the sofa cushion is installed on the closed side;

A plurality of sofa feet detachably connected to the sofa base, and each of the sofa feet is evenly installed on the opening side; wherein, the sofa cushion and each of the sofa feet can be placed in the cavity Inside.

Preferably, it also includes a second module, the second module includes the sofa base, the sofa cushion, a plurality of the sofa feet and a sofa back detachably connected to the sofa base, the sofa seat The sofa seat back is installed on the closed side; wherein, the sofa seat cushion, the plurality of sofa feet and the sofa seat back can all be placed in the cavity.

Preferably, it also includes a third module, the third module includes the sofa base, the sofa cushion, a plurality of the sofa feet and two intersecting sofa backs, two of the sofa backs The handover position of the sofa seat back is provided with a seat back connector that fits with both the sofa seat backs, and the seat back connector is detachably connected to the sofa base; wherein the sofa seat cushion, a plurality of The sofa feet, the two sofa backs and the seat back connectors can all be placed in the cavity.

Preferably, the blocking piece is detachably connected to the sofa base through a hook and loop fastener.

Preferably, each of the sofa feet is provided with a fastener that is detachably connected to the sofa base, and a buffer washer is provided between each of the sofa feet and the sofa base, and the buffer washer is provided with There are through holes which are matched with the fasteners and are passed through by the fasteners.

Preferably, the back of the sofa and the base of the sofa are correspondingly provided with threaded holes for installing a screw rod, and the screw rod extends through the base of the sofa into the back of the sofa and is locked with a nut.

Preferably, the seat back connector and the sofa base are correspondingly provided with threaded holes for installing a screw rod, and the screw rod extends through the sofa base into the seat back connector and is locked with a nut.

Preferably, it also includes an "n"-type connecting piece for connecting two adjacent sofa bases, and the sofa base is provided with the "n"-type connecting piece for matching with the "n"-type connecting piece. A fitting hole into which the piece is inserted; wherein the "n" type connector can be placed in the cavity.

Preferably, the sofa base is a square base, and one side of the blocking piece is connected with one side of the square base, so that the blocking piece can be turned over relative to the square base, so as to open and close the open side.

Preferably, it also includes a packing box for packing the sofa base, the cross section of the packing box is consistent with the cross section of the sofa base.

In the technical solution provided by the present invention, a space-saving sofa module includes a first module, the first module includes a sofa base with a cavity inside, one side of the sofa base is a closed side for bearing load, and the other The side is the open side that communicates with the cavity, the open side is opposite to the closed side, and the sofa base is also provided with a baffle plate that is used to close the open side and can be opened and closed with the sofa base; the sofa cushion is detachably connected to the sofa base. , the sofa cushion is installed on the closed side; a plurality of sofa feet are detachably connected with the sofa base, and each sofa foot is evenly installed on the open side; wherein, the sofa cushion and each sofa foot can be placed in the cavity. In this way, the sofa base is designed as a hollow structure that can be opened and closed, and the sofa cushion, sofa foot, etc. can be removed and put into the cavity, and the sofa base only needs to be packed during storage and transportation, which greatly reduces the size of the sofa. The packaging volume is small, the occupied space is small, and the handling is very convenient, thereby solving the problems of large packaging volume, large occupied space, and inconvenient storage and transportation of the sofa in the prior art.

Description of drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained according to these drawings without creative efforts.

1 is a schematic structural diagram of a sofa base in an embodiment of the present invention;

2 is a schematic structural diagram of a sofa cushion in an embodiment of the present invention;

3 is a schematic structural diagram of a sofa foot in an embodiment of the present invention;

Fig. 4 is the assembly schematic diagram of the sofa base and the sofa foot in the embodiment of the present invention;

5 is a schematic structural diagram of a first module in an embodiment of the present invention;

FIG. 6 is a state display diagram of the cavity of the sofa base with contents in the embodiment of the present invention;

7 is a schematic structural diagram of a sofa seat back in an embodiment of the present invention;

Fig. 8 is the assembly schematic diagram of the sofa seat back and the sofa base in the embodiment of the present invention;

Fig. 9 is the assembly schematic diagram of the sofa base and the sofa foot behind the sofa chair installed in the embodiment of the present invention;

10 is a schematic structural diagram of a second module in an embodiment of the present invention;

11 is a schematic diagram of the connection of the backs of two intersecting sofas in an embodiment of the present invention;

12 is a schematic diagram of the assembly of two intersecting sofa backs and sofa bases in an embodiment of the present invention;

13 is a schematic structural diagram of a third module in an embodiment of the present invention;

14 is an assembly schematic diagram of three modules connected by an “n” type connector in an embodiment of the present invention;

15 is a schematic diagram of the combined structure of the space-saving sofa module in Embodiment 1 of the present invention;

16 is a schematic diagram of the combined structure of the space-saving sofa module in Embodiment 2 of the present invention;

17 is a schematic diagram of the combined structure of the space-saving sofa module in Embodiment 3 of the present invention;

18 is a schematic diagram of the combined structure of the space-saving sofa module in Embodiment 4 of the present invention;

19 is a schematic diagram of the combined structure of the space-saving sofa module in Embodiment 5 of the present invention;

FIG. 20 is a schematic diagram of the combined structure of the space-saving sofa module according to the sixth embodiment of the present invention.

In Figures 1-20:

1-Sofa base; 2-Baffle plate; 3-Cavity; 4-Sofa seat cushion; 5-Buffer washer; 6-Sofa foot; 7-Tool box; 8-Sofa seat back; 9-Screw; 10-Flat washer ; 11- lock washer; 12- nut; 13- socket wrench; 14- seat back connector; 15- "n" type connector.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. Obviously, the described embodiments are only some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other implementations obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Hereinafter, the embodiments will be described in detail with reference to the accompanying drawings. In addition, the embodiments shown below do not limit the content of the invention described in the claims in any way. In addition, the whole content of the structure shown in the following embodiment is not limited to what is necessary for the solution of the invention described in the claim.

Please refer to the accompanying drawings 1-20. The space-saving sofa module provided by this embodiment includes a first module. The first module includes: a sofa base 1 with a cavity 3 inside, and one side of the sofa base 1 is used for The load-bearing closed side and the other side are the open side that communicates with the cavity 3, and the open side and the closed side are arranged opposite to each other; 2, as shown in Figure 1 is a schematic structural diagram of the sofa base 1 when the shutter 2 is opened;

The sofa cushion 4 is detachably connected with the sofa base 1. The sofa cushion 4 is installed on the closed side to improve the comfort of the sofa. As shown in Figure 2, the shape of the sofa cushion 4 is roughly the same as that of the sofa base 1, which is convenient to use. Reasonable shape design;

A plurality of sofa feet 6 detachably connected with the sofa base 1 play a supporting role, and each sofa foot 6 is evenly installed on the opening side; as shown in Figure 6, the sofa cushion 4 and each sofa foot 6 can be placed in cavity 3. When storing and transporting, open the cover 2, remove the sofa cushion 4, sofa foot 6, etc. and put them into the cavity 3, then close the cover 2, so that the sofa module only needs to pack the sofa base 1, and the sofa base 1 The shape is relatively regular, so it can be easily stored in warehouses or shipped by truck. When assembling, take out each component from the cavity 3, install the sofa seat cushion 4 and the sofa foot 6 on both sides of the sofa base 1, respectively, to form the sofa footrest as shown in FIG. 5, that is, the first module. It can be quickly assembled into a finished sofa, and it is very convenient to put into use, install and transport.

In this way, the sofa base is designed as a hollow structure that can be opened and closed, and the components such as the sofa cushion and the sofa foot can be removed and put into the cavity, and the sofa base only needs to be packed during the storage and transportation process, which greatly reduces the cost. The package volume is small, the occupied space is reduced, and the handling is very convenient, thereby solving the problems of the sofa package in the prior art, which is large in size, occupies a large space, and is inconvenient for storage and transportation.

As shown in FIG. 10 , the space-saving sofa module further includes a second module. The second module includes a sofa base 1 , a sofa cushion 4 , a plurality of sofa feet 6 and a sofa seat back detachably connected to the sofa base 1 8. The sofa seat back 8 is installed on the closed side, so that it can be assembled as an armless single chair. Among them, the sofa seat cushion 4, the plurality of sofa feet 6 and the sofa seat back 8 can all be placed in the cavity 3. Since the sofa seat back 8 is placed under the sofa seat cushion 4 and is blocked, the sofa cannot be seen in FIG. 6 . Backrest 8. In this way, when the second module is packaged, the sofa base can also be packaged, thereby reducing the packaging space.

As shown in FIG. 13 , the space-saving sofa module further includes a third module. The third module includes a sofa base 1, a sofa cushion 4, a plurality of sofa feet 6 and two intersecting sofa backs 8, so that Can be assembled as a corner sofa chair, i.e. a sofa chair with an armrest and a backrest. As shown in FIG. 11 , a seat back connector 14 that fits with both sofa seat backs 8 is provided at the handover position of the two sofa seat backs 8 , and the seat back connector 14 is detachably connected to the sofa base 1 . The seat back connector 14 is a wedge-shaped structure, which fills the gap existing between the sofa seat backs 8, making the connection more firm and reliable, and improving the stability and reliability of the sofa in use. Wherein, the sofa seat cushion 4 , the plurality of sofa feet 6 , the two sofa seat backs 8 and the seat back connector 14 can all be placed in the cavity 3 . In this way, when the third module is packaged, the sofa base can also be packaged, thereby using the least packaging space to achieve stable transportation and storage.

In this embodiment, the blocking piece 2 is detachably connected to the sofa base 1 through a hook and loop fastener. The rough surface and the hook surface of the hook and loop fastener are respectively arranged on the blocking piece 2 and the sofa base 1, so that the blocking piece 2 can be opened and closed conveniently, and the bonding is firm and convenient to use.

As shown in FIGS. 3 and 4 , each sofa foot 6 is provided with a fastener such as a screw that can be detachably connected to the sofa base 1 , and the sofa foot 6 can be tightened on the sofa base 1 by hand during installation. And between each sofa foot 6 and the sofa base 1, a buffer washer 5 is provided, and the buffer washer 5 is provided with a through hole for the fastener to pass through, so that when a person sits on the sofa, it can be Play a buffering role, avoid friction and wear caused by direct contact between the sofa foot and the sofa base, and improve the service life. It should be noted that, before installing the sofa foot 6, the objects in the cavity 3 must be taken out and the blocking plate 2 should be closed.

As shown in Figures 7 and 8, the sofa seat back 8 and the sofa base 1 are correspondingly provided with threaded holes for installing the screw rod 9, the screw rod 9 is screwed into the sofa seat back 8 through the sofa base 1, and is locked with the nut 12, so that the sofa The seat back 8 is fixed on the side of the sofa base 1 . In order to improve the connection performance, before tightening the nut 12, install the flat washer 10 and the locking washer 11 in sequence, and then use the socket wrench 13 to tighten, which is convenient for installation and saves time and effort. As shown in FIG. 9 , each sofa foot 6 is installed in sequence, and the assembly can be completed quickly.

As shown in FIG. 12 , the seat back connector 14 and the sofa base 1 are correspondingly provided with threaded holes for installing the screw rod 9 . Similarly, before tightening the nut 12, install the flat washer 10 and the lock washer 11 in sequence, and then use the socket wrench 13 to tighten. At the same time, install the sofa seat back 8, the sofa foot 6, etc. to form a corner sofa chair. The socket wrench 13 can be a "T" type socket wrench as shown in the figure, and the required parts and tools such as the screw 9, the flat washer 10, the lock washer 11, the nut 12, the socket wrench 13 can be placed Put it into the tool box 7, and then also put it in the cavity 3. In this way, the tool box can be used for centralized management and storage, avoiding scattered placement and loss, and also easy to put into the sofa base, so that the cavity can be placed neatly and orderly.

In this embodiment, the sofa base 1 is a square base, the baffle 2 and the sofa cushion 4 are also square, and the sofa feet 6 are four symmetrically installed at the four corners. In this way, the sofa base is a flat structure, which is equivalent to that each module of the sofa is placed in a relatively flat rectangular structure, which is convenient for packaging. One side of the blocking piece 2 is connected with one side of the square base, so that the blocking piece 2 can be turned over relative to the square base, which is equivalent to the sofa base 1 having a flip cover to open and close the open side. In this way, it does not affect the taking of objects stored in the cavity, and also reduces the steps of disassembling and reassembling the baffle, which saves time and improves assembly efficiency.

In a specific embodiment of the present invention, the space-saving sofa module further includes a packaging box for packaging the sofa base 1 , and the cross-section of the packaging box is consistent with the cross-section of the sofa base 1 . Optionally, the packing box is a square carton, which is compatible with the sofa base, so that the bottom area of the packing box can be reduced as much as possible. The height of the packing box can be determined according to the height of the sofa base and the number of stacks, so as to facilitate storage and handling.

As shown in FIG. 14 , the space-saving sofa module further includes an “n” type connector 15 for connecting two adjacent sofa bases 1 . The mounting hole into which the "n" type connector 15 is inserted. Among them, the "n" type connector 15 can be placed in the cavity 3 for easy transportation. In this way, by inserting the "n" type connector into the assembling holes of two adjacent sofa bases, different modules can be spliced together to form a compact and diverse sofa combination.

In this embodiment, the sofa base 1 is designed as a hollow structure with baffles 2 that can be opened and closed, and the shape is square. The cavity 3 can accommodate the sofa seat cushion 4, the sofa foot 6, the sofa seat back 8, the chair The back connector 14, the "n"-type connector 15, the tool box 7, etc., thus achieve the purpose of a relatively flat and small package, which is convenient for storage and transportation. During assembly, the sofa seat back 8 and the seat back connector 14 are connected to the sofa base 1 through the screw rod, the sofa foot 6 is screwed on the bottom of the sofa by hand, and the sofa cushion 4 is placed to complete the assembly of the sofa module. In addition, the user can also put the sofa cushions, which is convenient to lean on the backrest. Specifically, the space-saving sofa module in this embodiment includes three detachable modules, namely a sofa footrest, an armless single chair and a corner sofa chair, all of which can be put into a carton flat to save packaging volume and facilitate transportation . Each module is easy to assemble, and adjacent modules can be connected in series by "n" type connectors. Since different users have different usage requirements, different quantities can be selected according to the actual needs of users, and various sofa combinations of different styles can be assembled according to the usage space of different sizes. Among them, as shown in Figures 15 to 20 are sofa combinations with various complex structures formed by connecting three basic modules in series with "n" type connectors under six different embodiments.

The above description of the disclosed embodiments enables any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A space-saving sofa module, characterized in that it comprises a first module, the first module comprising: a sofa base (1) with a cavity (3) inside, the sofa base (1) One side is the closed side for load bearing, the other side is the open side communicated with the cavity (3), and the open side is opposite to the closed side; the sofa base (1) is also provided with There is a blocking piece (2) for closing the opening side and being openable and closeable connection with the sofa base (1); a sofa cushion (4) detachably connected to the sofa base (1), the sofa cushion (4) being installed on the closed side; A plurality of sofa feet (6) detachably connected to the sofa base (1), each of the sofa feet (6) is evenly installed on the opening side; wherein, the sofa cushion (4) and each All the sofa feet (6) can be placed in the cavity (3). 2. The space-saving sofa module according to claim 1, further comprising a second module comprising the sofa base (1), the sofa cushion (4), A plurality of the sofa feet (6) and the sofa seat back (8) detachably connected with the sofa base (1), the sofa seat back (8) is installed on the closed side; wherein, the sofa The seat cushion (4), the plurality of the sofa feet (6) and the sofa seat back (8) can all be placed in the cavity (3). 3. The space-saving sofa module according to claim 2, further comprising a third module comprising the sofa base (1), the sofa cushion (4), A plurality of said sofa feet (6) and two said sofa seat backs (8) arranged to intersect, and the handover position of two said sofa seat backs (8) is provided with two said sofa seat backs (8) ) a uniformly fitted seat back connector (14), the seat back connector (14) is detachably connected to the sofa base (1); wherein, the sofa cushion (4), a plurality of the sofas The feet (6), the two sofa seat backs (8) and the seat back connector (14) can all be placed in the cavity (3). 4. The space-saving sofa module according to any one of claims 1 to 3, wherein the blocking piece (2) is detachably connected to the sofa base (1) through a hook and loop fastener. 5. The space-saving sofa module according to any one of claims 1-3, wherein each of the sofa feet (6) is provided with a fastener that is detachably connected to the sofa base (1). Firmware, and each of the sofa feet (6) and the sofa base (1) is provided with a buffer washer (5), and the buffer washer (5) is provided with the fastener, through holes for the fasteners to pass through. 6. The space-saving sofa module according to claim 2 or 3, wherein the sofa back (8) and the sofa base (1) are correspondingly provided with threaded holes for installing the screw (9) , the screw rod (9) extends through the sofa base (1) into the sofa seat back (8), and is locked with a nut (12). 7. The space-saving sofa module according to claim 3, wherein the seat back connector (14) and the sofa base (1) are correspondingly provided with threaded holes for installing the screw (9), The screw rod (9) extends through the sofa base (1) into the seat back connecting piece (14), and is locked with a nut (12). 8. The space-saving sofa module according to claim 3, characterized in that, further comprising an "n"-shaped connecting piece (15) for connecting two adjacent sofa bases (1), the sofa The base (1) is provided with an assembly hole matched with the “n” type connector (15) and into which the “n” type connector (15) is inserted; wherein, the “n” type connector (15) ) can be placed in the cavity (3). 9. The space-saving sofa module according to any one of claims 1-3, wherein the sofa base (1) is a square base, and one side of the blocking piece (2) is connected to the square base. One side of the base is connected so that the flap (2) can be turned over relative to the square base to open and close the open side. 10 . The space-saving sofa module according to claim 9 , further comprising a packing box for packing the sofa base ( 1 ), the cross section of the packing box being the same as that of the sofa base ( 1 ). 11 . ) are consistent with the cross section.

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