KR102362402B1 - Module type sofa assembly - Google Patents

Abstract

It presents a modular sofa assembly that forms one sofa assembly while a plurality of modules are assembled with each other, and the cross section of the bottom surface is formed in a square shape to allow the connection of another module to each side of the front and rear left and right sides forming the circumference, and only the saddle a square unit module that provides at least one of a backrest and an armrest while providing or providing a saddle; And it includes a fastening part for separably fastening at least one side of each side of the square unit module in close contact with the side surface of another square unit module.

Description

Modular Sofa Assembly {MODULE TYPE SOFA ASSEMBLY}

Embodiments disclosed herein relate to a modular sofa assembly, and more particularly, to a modular sofa assembly in which a plurality of unit modules are assembled with each other to form one sofa.

In general, a sofa constituting one of the furniture not only adds convenience to the living space, but also adds a decorative effect to give an aesthetic feeling, and is a very close and important tool in our life.

In the past, these sofas were mainly installed and used in the living room, but recently, as space utilization has emerged in the small residential culture represented by apartments, modular sofas have been developed so that they can be used as a bed by changing the arrangement of units. is being released.

As a related prior art, there is a variable-length sofa disclosed in Utility Model Registration No. 20-0385015.

The prior art as described above is configured to include a main body composed of a backrest and a bottom plate and a moving frame that is slidably coupled to the left and right sides of the main body, and a configuration for properly disposing a plurality of sofa elements after length adjustment by the moving frame to be.

However, the prior art as described above has a problem in that only the arrangement of the sofa element can be arranged in a straight line by adjusting only the length of the body, and cannot be arranged in various directions.

In addition, the prior art has a problem in that the structure for configuration deformation is complicated and the units are not interchangeable in various ways because the shapes of the units are formed differently.

Accordingly, a new technique for overcoming the limitations of the prior art as described above is required.

On the other hand, the above-mentioned background art is technical information that the inventor possessed for the purpose of derivation of the present invention or acquired during the derivation process of the present invention, and it cannot be said that it is necessarily known technology disclosed to the general public before the filing of the present invention. .

Embodiments disclosed herein have an object to present a modular sofa assembly that can implement various arrangements by enabling the unit modules constituting the sofa assembly to be connected in various directions.

In addition, the embodiments disclosed herein have an object to present a modular sofa assembly capable of improving the compatibility of the unit module by simplifying the configuration of the unit module.

Specifically, in the embodiments disclosed herein, by forming the unit module to form a square cross section, it is possible to connect another module to both front, rear, left, and right sides of the unit module, and the backrest can be installed according to the connection direction of the unit module. An object of the present invention is to present a modular sofa assembly that can be converted into an armrest.

In addition, embodiments disclosed herein have an object to present a modular sofa assembly that can be firmly and easily fastened in a state in which the unit modules are connected and arranged without regard to the direction.

In addition, embodiments disclosed herein have an object to provide a sofa assembly that can prevent members for fastening the unit modules to each other from arbitrarily rotating.

As a technical means for achieving the above technical problem, according to an embodiment of the modular sofa assembly, in the modular sofa assembly forming one sofa assembly while assembling a plurality of modules with each other, the cross-section of the floor surface is rectangular a square unit module that allows the connection of another module to each side of the front and rear left and right sides forming the circumference, and provides at least one of a backrest and an armrest while providing only a saddle or a saddle; And it may include a fastening part for separably fastening at least one side of each side of the square unit module in close contact with the side surface of another square unit module.

In addition, the square unit module, the cross section of the bottom surface is formed in a square to provide a saddle through a portion of the upper surface, and an angle protrusion forming an angle shape along a pair of adjacent sides among the four sides constituting the upper surface an angle square module formed to provide a backrest and an armrest through the angle protrusion; and a saddle provided through a portion of the upper surface while having a bottom surface of the same cross-section as the bottom surface of the angle square module, and a protrusion is formed along one of the four sides constituting the upper surface, so that the It may include a protruding square module that provides a backrest or armrest through the protrusion according to the connection direction.

In addition, the square unit module, the cross section of the bottom surface is formed in the same square as the cross section of the bottom surface of the angle square module, or has a different length while having the same width as the cross section of the bottom surface of the angle square module The cross-section of the bottom surface is formed in a rectangle having a, and may further include a saddle module for providing a saddle through the upper surface.

In addition, the fastening portion, each formed in the center of each of the four sides constituting the bottom surface of the square unit module, is formed in a state spaced apart from the center of each of the four sides by the same distance, respectively, a locking hole providing a locking portion a locking holder which is provided and disposed coaxially with the locking hole of the another square unit module; and a pair of locking projections that are respectively fitted into the locking holes of the locking holder of the square unit module and the locking holder of the other square unit module, and a coupling member provided with a connecting plate for connecting the pair of locking projections as the same body. may include

In addition, the fastening member may further include a protrusion packing coupled to the locking protrusion to provide a frictional force to the outer circumferential surface of the locking protrusion.

In addition, the fastening portion may include: a rotation preventing hole formed at a position concentric with the locking hole constituting the locking holder and formed outside the locking hole to provide a locking portion; and an anti-rotation protrusion formed to protrude from the connecting plate constituting the fastening member and fitted into the anti-rotation hole to prevent the connecting plate from rotating around the locking hole.

According to any one of the above-mentioned problem solving means, since the cross section of the bottom surface of the unit module is formed in a rectangle, another module can be connected to each side of the front, rear, left, and right, so that various arrangements can be implemented while connecting the square unit module in various directions. It is possible to present a modular sofa assembly with

In particular, according to any one of the above-mentioned problem solving means, since the square unit module is composed of an angle square module and a protruding square module forming a square cross section, the arrangement direction of the square unit module can be freely switched while another Modules can be connected.

In addition, according to any one of the above-described problem solving means, since the angle square module and the protrusion protruding from the protruding square module can be used by switching the backrest and the armrest according to the arrangement direction of the module, compatibility can be maximized.

In addition, according to any one of the above-described problem solving means, locking holders are provided on each of the four sides of the bottom surface of the square unit module and fastened through the fastening protrusions constituting the fastening member, so that the square unit modules are connected and arranged regardless of the direction It can be easily and firmly fastened in one state.

In addition, according to any one of the above-described problem solving means, the arbitrary rotation of the connecting plate can be prevented by the anti-rotation hole and the anti-rotation protrusion constituting the fastening part, so it is expected that the flow is prevented while the square unit modules are connected. can

Effects obtainable in the disclosed embodiments are not limited to the above-mentioned effects, and other effects not mentioned are clear to those of ordinary skill in the art to which the embodiments disclosed from the description below belong. can be understood clearly.

1 is a perspective view showing the configuration of a modular sofa assembly according to an embodiment.
2 is a bottom perspective view showing the configuration of a modular sofa assembly according to an embodiment.
3 is an exploded perspective view showing a fastening part of a modular sofa assembly according to an embodiment.
4 is a plan view illustrating an arrangement state of a modular sofa assembly according to an embodiment.

Hereinafter, various embodiments will be described in detail with reference to the accompanying drawings. The embodiments described below may be modified and implemented in various different forms. In order to more clearly describe the characteristics of the embodiments, detailed descriptions of matters widely known to those of ordinary skill in the art to which the following embodiments belong are omitted. And, in the drawings, parts not related to the description of the embodiments are omitted, and similar reference numerals are attached to similar parts throughout the specification.

Throughout the specification, when a component is said to be “connected” with another component, it includes not only a case of 'directly connected' but also a case of 'connected with another component interposed therebetween'. In addition, when a component "includes" a component, it means that other components may be further included, rather than excluding other components, unless otherwise stated.

Hereinafter, embodiments will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing the configuration of a modular sofa assembly according to an embodiment, Figure 2 is a bottom perspective view showing the configuration of a modular sofa assembly according to an embodiment, Figure 3 is a modular sofa according to an embodiment It is a view showing the fastening part of the assembly. In addition, Figure 4 is a plan view showing an arrangement state of the modular sofa assembly according to an embodiment.

The modular sofa assembly 10 according to an embodiment forms one sofa assembly by assembling a plurality of modules, and as a specific configuration, as shown in FIGS. 1 and 2, the square unit module 100 and the fastening It may be configured to include the unit 200 .

The square unit module 100 is a unit that forms a sofa assembly while being assembled with another square unit module 100 .

The square unit module 100 is configured to include a cushion material interior material and an exterior material surrounding the interior material, thereby providing a saddle that a user can sit or lie down on, and provide at least one of a backrest or an armrest together with the saddle. can be manufactured.

Here, the interior and exterior materials constituting the square unit module 100 can be applied to all materials and configurations used in a normal sofa.

The square unit module 100 is formed in a substantially hexahedral block shape while the cross section of the bottom surface is formed in a quadrangle, so that the side surfaces of another module are closely attached to each side of the front and rear left and right sides forming the circumference.

That is, the square unit module 100 is formed in a square or rectangular cross section, so that another module can be connected to all sides in the front, rear, left and right directions.

For example, the square unit module 100 may implement a straight sofa assembly while another module is connected to the side surface in the front-rear direction or another module is connected to the side surface in the left-right direction.

In addition, as shown in FIG. 4, the square unit module 100 may implement an articulated sofa assembly while another module is connected to one side of the side in the front and back direction and one side of the side in the left and right direction. .

The square unit module 100 may be configured to include an angle square module 110 , a protruding square module 120 and a saddle module 130 as shown in FIGS. 1 and 2 .

The angle square module 110 is a component for providing a backrest and an armrest at the same time.

Specifically, the angle-square module 110 has a cross-section of the bottom surface formed in a square shape, and the angle protrusion 111 forming an angle shape along a pair of adjacent sides among the four sides constituting the upper surface may be protruded.

The angle square module 110 may provide a backrest and an armrest through the angle protrusion 111 protruding from the upper surface, and may provide a saddle through the rest of the upper surface.

Here, the angle-square module 110 has a cross-section of the bottom surface formed in a square shape, so that another module can be connected to each side, respectively, and the direction can be freely switched as needed.

That is, the angle-square module 110 may be disposed at the left end in the drawing of the sofa assembly 10 as shown in FIG. 1 , and the right side of the sofa assembly 10 while changing the direction as shown in FIG. 4 . It may also be placed on a stage.

In this case, in the angle protrusion 111 , the functions of the backrest and the armrest may be switched by changing the direction of the angle square module 110 .

The protruding square module 120 is a component for providing a backrest or an armrest depending on the arrangement direction.

Specifically, the protrusion square module 120 has a square cross-section of the bottom surface, so that the protrusion 121 may protrude along one of the four sides constituting the upper surface, and the backrest or armrest through the protrusion 121 . can provide

The protruding square module 110 may provide a backrest or armrest through the protrusion 111 protruding from the upper surface, and may provide a saddle through the remaining portion of the upper surface.

Here, since the protruding square module 120 has a square cross-section on the bottom surface, another module can be connected to each side, respectively, and the direction can be freely switched as needed.

In this case, the protruding square module 120 may provide a backrest through the protrusion 121 protruding on the upper surface while being disposed as shown in FIG. Armrests can be provided through

The saddle module 130 is a component that provides only a saddle through the upper surface.

The saddle module 130 may have a square or rectangular cross-section, and may provide a saddle through the entire upper surface without a protruding portion.

Specifically, the saddle module 130 may have a cross-section formed in the same square as the bottom surfaces of the angle square module 110 and the protruding square module 120, and as shown in FIG. 1, the angle square module ( 110) and the bottom surface of the protruding square module 120 may have the same width as the bottom surface, and the cross-section of the bottom surface may be formed in a rectangle having different lengths.

Here, the saddle module 130 may be disposed to be connected to the side of the angle square module 110 through a side having the same width as the angle square module 110 as shown in FIG. 4 , and the protruding square module 120 ) and may be disposed connected to the side of the protruding square module 120 through the side having a different width.

The fastening part 200 is at least one side of each side of the angle square module 110, the protruding square module 120, or the saddle module 130 constituting the square unit module 100, as shown in FIG. is a component for detachably fastening in a state in close contact with the side of another square unit module 100 .

Specifically, the fastening unit 200 may be configured to include a holding holder 210 and a fastening member 220 as shown in FIGS. 2 and 3 .

The locking holder 210 is a component provided on the bottom surface of the square unit module 100 to provide a locking portion for fastening with another module.

The locking holder 210 is provided with a locking hole 211 for providing a locking part, and may be installed on the center of each of the four sides constituting the bottom surface of the square unit module 100 as shown in FIG. 2, respectively. , may be installed at positions forming the same separation distance from the center of each of the four sides of the floor, respectively.

Accordingly, the locking holder 210 is coaxial with the locking hole 211 constituting the locking holder 210 of the other unit module 100 when the side surfaces of the square unit modules 100 are in close contact with each other. can be placed in

The locking holder 210 is coupled to a fixing member such as a fixing bolt through an installation hole 210a formed in the circumferential direction of the locking hole 211 in the bottom surface of the square unit module 100 as shown in FIG. can be installed.

The fastening member 220 is a component for fastening the engaging holders 210 of the square unit modules 100 disposed on the same axis.

Specifically, the fastening member 220 may be provided with a pair of locking projections 221 that are respectively fitted into the locking holes 211 of the locking holders 210 forming a pair by the close contact of the square unit modules 100 . In addition, the pair of locking protrusions 221 are connected in the same body by the connecting plate 222 , thereby fastening the pair of locking holders 210 .

That is, the square unit module 100 is in close contact with the side surface of another square unit module 100, and the locking protrusions 221 of the fastening member 220 are locking holes 211 of the locking holders 210 of each module. By being inserted into the coupling, it can be fastened in close contact with another square unit module 100 .

Here, the fastening member 220 is the connecting plate 222 is formed in the form of a plate, so that the connecting plate 222 is placed on the ground, without turning over the square unit module 100, the engaging holder 210, the engaging projection 221 ) can be combined.

Here, the fastening member 220 may provide frictional force by coupling the protrusion packing 221a to the outer circumferential surface of the engaging protrusion 221 as shown in FIG. 3 , and in the process of being coupled to the engaging hole 211, more can be firmly coupled.

Meanwhile, the fastening part 200 may be configured to include a rotation preventing hole 215 and a rotation preventing protrusion 225 as shown in FIG. 3 .

The anti-rotation hole 215 and the anti-rotation protrusion 225 prevent the connecting plate 222 constituting the fastening member 220 from arbitrarily rotating around the locking hole 211 of the locking holder 210, ultimately As a component for preventing the square unit module 100 from flowing.

Specifically, the anti-rotation hole 215 is formed in the form of a hole in the locking holder 210 as shown in FIG. 3 to provide a locking portion, and is formed at a position concentric with the locking hole 211 and caught while being formed. It may be formed on the outside of the hole 211 to form a locking portion of the rotation preventing protrusion 225 to be described later.

The anti-rotation protrusion 225 may be formed to protrude from the connecting plate 222 constituting the fastening member 220 , protrude at a position corresponding to the anti-rotation hole 215 , and fit into the anti-rotation hole 215 to be coupled. can be

Accordingly, the fastening member 220 is coupled to the fastening holder 210 through the engaging protrusion 221 and the rotation preventing protrusion 225 through the engaging hole 211 and the rotation preventing hole 215 of the fastening holder 210 . Rotation around the locking hole 211 can be suppressed by being caught by being fitted in the .

That is, when the fastening member 220 is coupled to the square unit modules 100 in a state placed on the ground, the locking holder 210 of one square unit module 100 is first coupled to one locking protrusion 221 . By preventing arbitrarily rotating even in the state, it is possible to maintain the original position of another locking protrusion 221, and accordingly, another locking protrusion 221 on another locking protrusion 221 without overturning another square unit module 100. 210) can be easily combined.

On the other hand, as shown in FIG. 3 , the fastening member 220 may be firmly positioned on the ground by a non-slip pad 227 fixed to the bottom surface of the connecting plate 222 to provide frictional force.

An installation method of the modular sofa assembly 10 according to an embodiment including the above components will be described.

The angle square module 110, the protruding square module 120, or the saddle module 130 constituting the square unit module 100 can be arranged in combination while forming various directions and shapes as shown in FIGS. 1 and 4 . In addition, the installation can be completed by fastening the side surfaces of each square unit module 100 through the fastening unit 200 in a state in which they are in close contact with each other.

At this time, the connecting plate 222 constituting the fastening member 220 is coupled to the locking holder 210 of the single square unit module 100 through one of the pair of locking projections 221 . It can be placed on the ground in a state in which it is placed on the ground, and the locking holder 210 of another square unit module 100 is coupled to the other locking protrusion 221 in a state in which the square unit modules 100 are in close contact. can be contracted with

After connecting the square unit modules 100, if necessary, by fastening another square unit module to the other side in the same manner as above, installation of the sofa assembly 10 in a predetermined shape can be completed.

As seen above, according to the modular sofa assembly 10 according to an embodiment, various arrangements can be implemented while connecting the square unit module 100 in various directions, and in particular, the square unit module 100 is a square Since it is composed of an angle square module 110 and a protruding square module 120 forming a cross section, another module can be connected to each side of the square unit module 100 while freely changing the arrangement direction of the square unit module 100.

The above-described embodiments are for illustration, and those of ordinary skill in the art to which the above-described embodiments pertain can easily transform into other specific forms without changing the technical idea or essential features of the above-described embodiments. You will understand. Therefore, it should be understood that the above-described embodiments are illustrative in all respects and not restrictive. For example, each component described as a single type may be implemented in a dispersed form, and likewise components described as distributed may be implemented in a combined form.

The scope to be protected through this specification is indicated by the claims described below rather than the detailed description, and it should be construed to include all changes or modifications derived from the meaning and scope of the claims and their equivalents. .

10: modular sofa assembly
100: square unit module
110: angle square module
111: angle protrusion
120: protruding square module
121: protrusion
130: saddle module
200: fastening part
210: catch holder
211: jamming hole
215: anti-rotation hole
220: fastening member
221: stumbling block
221a: protrusion packing
222: connecting plate
225: anti-rotation projection
227: non-slip pad

Claims (6)

In the modular sofa assembly forming one sofa assembly as a plurality of modules are assembled with each other,
a square unit module that allows the connection of another module to each side of the front and rear left and right sides forming a perimeter by forming a square cross-section of the bottom surface, and providing only a saddle or a saddle while providing at least one of a backrest and an armrest; and
and a fastening part for separably fastening at least one side of each side of the square unit module in close contact with the side surface of another square unit module,
The fastening part,
Doedoe is respectively formed in the center of each of the four sides constituting the bottom surface of the square unit module, and is formed to be spaced apart from the center of each of the four sides by the same distance, and a locking hole providing a locking part is provided, and the another square a locking holder disposed coaxially with the locking hole of the unit module; and
A pair of locking projections respectively fitted into the locking holes of the locking holder of the square unit module and the locking holder of the other square unit module are provided, and a connecting plate for connecting the pair of locking projections as one body is included. modular sofa assembly.
The method of claim 1,
The square unit module,
The cross section of the bottom surface is formed in a square shape to provide a saddle through a portion of the upper surface, and an angle protrusion forming an angle shape is formed along a pair of adjacent sides among the four sides constituting the upper surface. and an angle-square module that provides an armrest; and
A saddle is provided through a portion of the upper surface while having a bottom surface of the same cross section as the bottom surface of the angle square module, and a protrusion is formed along one of the four sides constituting the upper surface to connect with the other module A modular sofa assembly including a protruding square module that provides a backrest or armrest through the protrusion according to the direction.
3. The method of claim 2,
The square unit module,
The cross section of the bottom surface is formed in the same square as the cross section of the bottom surface of the angle square module, or the cross section of the bottom surface is a rectangle having the same width as the cross section of the bottom surface of the angle square module and having different lengths. Formed, modular sofa assembly further comprising a saddle module for providing a saddle through the upper surface.
delete The method of claim 1,
The fastening member is
The modular sofa assembly further comprising a protrusion packing coupled to the locking protrusion to provide a frictional force to the outer circumferential surface of the locking protrusion.
The method of claim 1,
The fastening part,
a rotation prevention hole formed at a position concentric with the locking hole constituting the locking holder and formed outside the locking hole to provide a locking portion; and
Modular sofa assembly further comprising a rotation preventing protrusion formed to protrude from the connecting plate constituting the fastening member and fitted into the rotation preventing hole from rotating the connecting plate around the engaging hole.

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