Multifunctional folding assembled sofa

Abstract

A multifunctional folding assembled sofa comprises six L-shaped sofa bases, arch-shaped cuboids, U-shaped cushions, armrests, triangular stand column waist rests and leg supports, the L-shaped sofa bases are oppositely spliced, the L-shaped sofa bases are detachably connected with a pair of arch-shaped cuboids, the U-shaped cushions are embedded in arch-shaped cavities of the arch-shaped cuboids, and the armrests are arranged on the triangular stand column waist rests. The top of one end of the arch-shaped cuboid is detachably connected with a handrail, the rear ends of the arch-shaped cuboid and the U-shaped cushion are detachably connected with a triangular stand column waist rest, and the front ends of the L-shaped sofa base and the arch-shaped cuboid are detachably connected with a leg support. Meanwhile, the corresponding training intensity can be selected according to needs, and the applicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to a folding assembled sofa, in particular to a multifunctional folding assembled sofa. BACKGROUND

[0002] CN220477282U is not durable: the folding mechanism is the part of the folding sofa that is easy to damage. These mechanisms usually include hinges, slide rails and other components, which are prone to wear and tear during repeated folding and unfolding.

[0003] CN220587889U is limited in appearance design: the addition of folding function limits the appearance design of the sofa to some extent. In order to accommodate the folding mechanism, the sofa may be relatively thick and heavy or have protruding parts. Compared with some non-folding sofas with smooth and simple shapes, the lines of the folding sofa may not be as beautiful. For example, some sofas with exposed folding supports, the presence of the supports will affect the overall appearance of the sofa, and the selection of sofa covers and other decorations will also be limited, as the operation convenience of the folding mechanism needs to be considered.

[0004] Relatively poor structural stability: in order to realize the folding function, the structure of the folding sofa is often more complex than that of the traditional sofa. For example, some sofas achieve folding through connecting pieces and movable joints, which are prone to looseness after long-term use or under heavy weight. Like some folding sofa beds, the connecting screws of the frame may gradually loosen after frequent conversion between sofa state and bed state, causing the sofa to shake and affecting the user experience.

[0005] Space utilization efficiency problem: although the main selling point of the folding sofa is to save space, some folding sofas are still quite large in the folded state. Moreover, they are limited by the space of other furniture, such as coffee tables. INVENTION CONTENTS

[0006] In view of the above problems, the utility model provides a multifunctional folding assembled sofa to overcome the defects of the prior art.

[0007] To achieve the above purpose, the utility model provides the following technical scheme: the utility model discloses a L-shaped sofa base, an arched cuboid, a U-shaped cushion, a handrail, a triangular column waist rest and a leg support, the L-shaped sofa base is set to six, the L-shaped sofa base is relatively spliced, a pair of arched cuboids is detachably connected to the L-shaped sofa base, a U-shaped cushion is embedded in the arched cavity of the arched cuboid, a handrail is detachably connected to the top of one end of the arched cuboid, a triangular column waist rest is detachably connected to the rear end of the arched cuboid and the U-shaped cushion, and a leg support is detachably connected to the front end of the L-shaped sofa base and the arched cuboid.

[0008] Preferably, the length of the L-shaped sofa base is 720mm, the width is 240mm, and the height is 360mm.

[0009] Preferably, the length of the arched cuboid is 720mm, the width is 600mm, the length of the U-shaped seat cushion is 572mm, the width is 384mm, and the height is 120mm.

[0010] Preferably, the length of the triangular column waist rest is 465mm, the width is 274mm, and the height is 245mm.

[0011] Preferably, the length of the armrest is 720mm, the width is 120mm, the height is 120mm, the length of the leg support is 600mm, the width is 300mm, and the height is 120mm.

[0012] Preferably, the L-shaped sofa base, the arched cuboid, the U-shaped seat cushion, the armrest, the triangular column waist rest, and the leg support are made of fiber filaments of a three-dimensional network structure of thermoplastic elastomers as a core material, and the diameter of the fiber filaments is 0.1-1cm.

[0013] Beneficial effects: The utility model discloses novel structure, and the conception is ingenious, can be connected for traditional sofa use, when storage, still can be connected and folded to establish the cuboid, does not occupy the space, also can be loaded into the customized handbag, and the folding sofa can still be connected and assembled as the rectangle rail of " L " post, becomes the combination of sofa and rail, increases the entertainment of parent-child interaction. BRIEF DESCRIPTION OF DRAWINGS

[0014] The drawings are used to provide further understanding of the utility model and constitute a part of the specification, are used to explain the utility model together with the embodiments of the utility model, and do not constitute the limitation to the utility model. In the drawings:

[0015] Figure 1 It is the whole connection of the utility model as the three-dimensional structure schematic diagram of sofa;

[0016] Figure 2 It is the explosion structure schematic diagram of sofa of the utility model;

[0017] Figure 3 It is the connection as the structure schematic diagram of sofa entertainment mode of the utility model;

[0018] Figure 4 It is the connection as the structure schematic diagram of storage mode of the utility model;

[0019] Marked number in the drawing: 1, L-shaped sofa base;2, arched cuboid;3, U-shaped seat cushion;4, armrest;5, triangular column waist rest;6, leg support. DETAILED DESCRIPTION

[0020] The utility model discloses a specific implementation mode, further detailed description is made to the utility model. Figures 1-4 The utility model discloses a specific implementation mode, further detailed description is made to the utility model.

[0021] Embodiment one, by Figures 1-4 It is provided that the utility model provides a kind of multifunctional folding assembly sofa, including L-shaped sofa base 1, arch cuboid 2, U-shaped cushion 3, handrail 4, triangular column waist rest 5 and leg support 6, the L-shaped sofa base 1 is set to six, L-shaped sofa base 1 relative splicing, L-shaped sofa base 1 can be detachably connected with a pair of arch cuboid 2 on, U-shaped cushion 3 is embedded in the arch cavity of arch cuboid 2, the top of one end of arch cuboid 2 is detachably connected with handrail 4, the rear end of arch cuboid 2 and U-shaped cushion 3 is detachably connected with triangular column waist rest 5, the front end of L-shaped sofa base 1 and arch cuboid 2 is detachably connected with leg support 6.

[0022] Splicing is sofa entertainment mode, arch cuboid 2 and U-shaped cushion 3 are spliced together to form two cuboids, then handrail 4 is spliced on the top of two ends of cuboid spliced by arch cuboid 2 and U-shaped cushion 3, four L-shaped sofa bases 1 are spliced into fence as shown in Figure 3 The remaining two L-shaped sofa bases 1 are placed above spliced fence, leg support 6 is placed on one side of spliced fence, can be used as sofa entertainment mode.

[0023] Storage, as shown in Figure 4 Arch cuboid 2 and U-shaped cushion 3 are spliced into cuboid, six L-shaped sofa bases 1 are spliced into cuboid, one cuboid spliced by arch cuboid 2 and U-shaped cushion 3 is placed in the cavity of middle of spliced cuboid, one cuboid spliced by arch cuboid 2 and U-shaped cushion 3 is placed on the top of six L-shaped sofa bases 1 spliced into cuboid, two handrails 4 are placed on one end of cuboid spliced by arch cuboid 2 and U-shaped cushion 3, then two triangular column waist rests 5 are placed above, can complete storage splicing.

[0024] L-shaped sofa base 1, arch cuboid 2, U-shaped cushion 3, handrail 4, triangular column waist rest 5 and leg support 6

[0025] The length of the L-shaped sofa base 1 is 720mm, the width is 240mm, and the height is 360mm.

[0026] The length of the arch cuboid 2 is 720mm, the width is 600mm, the length of the U-shaped cushion 3 is 572mm, the width is 384mm, and the height is 120mm.

[0027] The length of the triangular column waist rest 5 is 465mm, the width is 274mm, and the height is 245mm.

[0028] The armrest 4 is 720mm long, 120mm wide, and 120mm high, and the leg support 6 is 600mm long, 300mm wide, and 120mm high.

[0029] The L-shaped sofa base 1, arched cuboid 2, U-shaped seat cushion 3, armrest 4, triangular pillar lumbar support 5, and leg support 6 are made of a core material filled with three-dimensional mesh structure of thermoplastic elastomer fiber filaments, the diameter of which is 0.1-1cm.

[0030] Working principle: When this utility model is used as a sofa, the L-shaped sofa base 1 is set to six, and the L-shaped sofa base 1 is spliced ​​together. A pair of arched cuboids 2 are detachably connected to the L-shaped sofa base 1. A U-shaped cushion 3 is embedded in the arched cavity of the arched cuboid 2. An armrest 4 is detachably connected to the top of one end of the arched cuboid 2. A triangular column lumbar support 5 is detachably connected to the rear end of the arched cuboid 2 and the U-shaped cushion 3. A leg support 6 is detachably connected to the front end of the L-shaped sofa base 1 and the arched cuboid 2.

[0031] When assembled into sofa entertainment mode, the arched cuboid 2 and the U-shaped seat cushion 3 are joined together to form two cuboids. The armrests 4 are then attached to the tops of both ends of the cuboid formed by the arched cuboid 2 and the U-shaped seat cushion 3. The four L-shaped sofa bases 1 are then assembled as follows: Figure 3 As shown in the diagram, the remaining two L-shaped sofa bases 1 are placed above the assembled fence, and the leg supports 6 are placed on one side of the assembled fence, which can then be used as a sofa entertainment mode.

[0032] When storing, such as Figure 4 As shown, an arched cuboid 2 and a U-shaped cushion 3 are joined together to form a cuboid. Six L-shaped sofa bases 1 are joined together to form a cuboid. A cuboid formed by joining an arched cuboid 2 and a U-shaped cushion 3 is placed in the cavity in the middle of the joined cuboid. An arched cuboid 2 and a U-shaped cushion 3 are placed on top of the cuboid formed by joining the six L-shaped sofa bases 1. Two armrests 4 are placed at one end of the cuboid formed by joining the arched cuboid 2 and the U-shaped cushion 3. Then, two triangular pillar lumbar supports 5 are placed on top to complete the storage assembly.

[0033] Beneficial effects: This utility model has a novel structure and ingenious design. It can be assembled into a traditional sofa. When stored, it can also be assembled and folded into a cube, which does not take up space. It can also be put into a custom-made tote bag for easy transport and storage. The folding sofa can also be assembled into a rectangular fence by splicing the "L" columns, becoming a combination of sofa and fence, increasing the entertainment value of parent-child interaction.

[0034] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A multifunctional folding assembled sofa comprising an L-shaped sofa base (1), an arched cuboid (2), a U-shaped cushion (3), an armrest (4), a triangular column waist rest (5) and a leg support (6), characterized in that: The L-shaped sofa base (1) is provided with six, the L-shaped sofa base (1) is relative splicing, the L-shaped sofa base (1) is detachably connected with a pair of arched cuboids (2), the arched cavity of arched cuboid (2) is embedded with U-shaped cushion (3), the top of one end of arched cuboid (2) is detachably connected with armrest (4), the rear end of arched cuboid (2) and U-shaped cushion (3) is detachably connected with triangular column waist rest (5), the front end of L-shaped sofa base (1) and arched cuboid (2) is detachably connected with leg support (6).

2. The multi-functional folding sectional sofa according to claim 1, wherein: The length of the L-shaped sofa base (1) is 720mm, the width is 240mm, and the height is 360mm.

3. The multi-functional folding sectional sofa according to claim 2, wherein: The length of the arched cuboid (2) is 720mm, the width is 600mm, the length of the U-shaped cushion (3) is 572mm, the width is 384mm, and the height is 120mm.

4. The multi-functional folding sectional sofa according to claim 3, wherein: The length of the triangular column waist rest (5) is 465mm, the width is 274mm, and the height is 245mm.

5. The multi-functional folding sectional sofa according to claim 4, wherein: The length of the armrest (4) is 720mm, the width is 120mm, the height is 120mm, the length of the leg support (6) is 600mm, the width is 300mm, and the height is 120mm.

6. The multi-functional folding sectional sofa according to claim 1, wherein: The L-shaped sofa base (1), arched cuboid (2), U-shaped cushion (3), armrest (4), triangular column waist rest (5) and leg support (6) are made of fiber filaments of thermoplastic elastomer three-dimensional network structure as core material, and the diameter of the fiber filaments is 0.1-1cm.

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