CN210842342U

CN210842342U - Multipurpose folding sofa

Info

Publication number: CN210842342U
Application number: CN201921412235.6U
Authority: CN
Inventors: 甘滔霖
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-06-26
Anticipated expiration: 2029-08-28

Abstract

The utility model relates to the field of furniture, more specifically relates to a multi-purpose folding sofa. Aims to solve the problem that the folding sofa on the market is easy to damage and the problem of single function, and provides a novel multipurpose folding sofa. Including sofa main part and the collapsible handrail that is in sofa main part both sides with at least three first horizontal pole that sofa main part fixed surface interval is connected, first horizontal pole is fixed in sofa main part top, and forms the vertical clearance of spout form between the sofa main part, first expansion bracket of swing joint and second expansion bracket in the clearance that sofa main part and first horizontal pole formed, sofa body frame both sides are equipped with first connecting piece, and collapsible handrail is equipped with the second connecting piece, and the sofa body frame passes through first connecting piece and second connecting piece swing joint with collapsible handrail. The first telescopic frame and the second telescopic frame are combined with the sofa main body, so that the whole sofa is more durable and is not easy to damage; meanwhile, due to the design of the foldable sofa armrest, the functions of the sofa armrest are richer.

Description

Multipurpose folding sofa

Technical Field

The utility model relates to the field of furniture, more specifically relates to a multi-purpose folding sofa.

Background

The folding sofas on the market are various, but the folding parts of the folding sofas are not durable due to the adoption of springs or various small parts, and the bed frame parts are easy to deform or break after the folding sofas are used for a long time, and all parts can be damaged mutually. Besides, the bed has no other practical functions except the function of changing the sofa into the bed.

Disclosure of Invention

The utility model aims at solving the problem that the folding sofa on the market is easy to be damaged and the problem of single function, and providing a novel multipurpose folding sofa.

In order to solve the technical problem, the utility model relates to a multipurpose folding sofa, which comprises a sofa main body, at least three first cross rods and foldable handrails, wherein the three first cross rods are connected with the surface of the sofa main body at fixed intervals, the foldable handrails are arranged at two sides of the sofa main body, the first cross rods are fixed above the sofa main body, a chute-shaped longitudinal gap is formed between the first cross rods and the sofa main body,

the first expansion bracket and the second expansion bracket are movably connected in the gap formed by the sofa main body and the first cross bar,

the two sides of the sofa main frame are provided with first connecting pieces, the foldable handrail is provided with a second connecting piece, and the sofa main frame is movably connected with the foldable handrail through the first connecting pieces and the second connecting pieces.

As a preferred embodiment of the utility model relates to a multi-purpose folding sofa, first expansion bracket include the first stabilizer blade of band pulley and with first horizontal pole horizontally second horizontal pole, this second horizontal pole is in the clearance of first horizontal pole, the top of tip is equipped with fixed connection's first closing member before the second horizontal pole, the top of tip is equipped with fixed connection's second closing member behind the second horizontal pole.

As a preferred embodiment of the utility model, the second telescopic frame comprises a second support leg with wheels and a third horizontal rod horizontal to the first horizontal rod, the third horizontal rod is arranged in the gap of the first horizontal rod, a third closing piece fixedly connected is arranged above the front end part of the third horizontal rod, and the third closing rod is arranged between the first closing piece and the second closing piece.

As a preferred embodiment of the utility model, the first connecting pieces on both sides of the sofa main frame are provided with unclosed 'splayed' chutes with large inside and small outside,

the second connecting piece fixedly connected with the foldable handrail is matched with the inside of the first connecting piece and is movably connected with the first connecting piece.

As a preferred embodiment of the utility model relates to a multi-purpose folding sofa, foldable handrail includes a hollow main part in inside, and the front side of main part is equipped with hinged joint's storing door, and the side of main part is equipped with hinged joint's folded sheet, and the inside rotatory table leg that is equipped with in folded sheet below.

As a preferred embodiment of the utility model, the number of the second cross bar and the third cross bar is at least two.

As a preferred embodiment of the utility model, wheels are arranged below the foldable armrests.

Advantageous effects

The utility model discloses the technique has following innovation advantage:

the first telescopic frame and the second telescopic frame are combined with the sofa main body, so that the whole sofa is more durable and is not easy to damage; meanwhile, due to the design of the foldable sofa handrails, the multifunctional sofa has the functions of a bedside table and a desk, and the functions are richer.

Drawings

FIG. 1 is a schematic view of the overall assembled expansion effect of the present invention;

FIG. 2 is an exploded view of the part of FIG. 1;

fig. 3 is a schematic view of the overall folded effect of the utility model;

FIG. 4 is a partial enlarged view of portion "A" in FIG. 3;

FIG. 5 is a schematic view showing the connection effect of the "sofa main body and the first and second telescoping frames" of the assembly of the present invention;

FIG. 6 is a partial enlarged view of the portion "B" in FIG. 5;

FIG. 7 is a partial enlarged view of the portion "C" in FIG. 5;

FIG. 8 is an isolated perspective view of the "sofa body" component of the present invention;

fig. 9 is a partial enlarged effect view of a portion "D" in fig. 8;

figure 10 is an isolated perspective view of the assembly "first expansion bracket" of the present invention;

fig. 11 is a partial enlarged effect view of a portion "E" in fig. 10;

figure 12 is an isolated perspective view of the assembly "second telescoping mast" of the present invention;

fig. 13 is a partial enlarged effect view of a portion "F" in fig. 12;

figure 14 is a back perspective view of the "foldable handrail" of the assembly of the present invention in an expanded state;

figure 15 is a front perspective view of the assembly of the present invention in the expanded state of the "foldable handrail";

figure 16 is a perspective view of the "foldable armrest" closed position of the assembly of the present invention;

fig. 17 is a schematic view of the assembly of the present invention showing the effect of the disassembly of the components of the "foldable handrail";

fig. 18 is a partial enlarged effect view of a portion "G" in fig. 14;

in the figure: 1. the sofa comprises a sofa body, 2, a first cross rod, 3, a foldable handrail, 4, a gap, 5, a first expansion bracket, 6, a second expansion bracket, 7, a first connecting piece, 8, a second connecting piece, 9, a second cross rod, 10, a third cross rod, 11, a first support leg, 12, a second support leg, 13, a first closing piece, 14, a second closing piece, 15, a third closing piece, 16, a hollow part, 17, a storage door, 18, a folding plate, 19, a rotating table leg, 20, a hinge and 21, and wheels.

Detailed Description

The present invention will be further explained with reference to the drawings and examples. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

As shown in fig. 1 to 18, the utility model relates to a multipurpose folding sofa, including sofa main body 1, and vertically set up on sofa main body 1 surface, with sofa main body 1 fixed connection's first horizontal pole 2 (the quantity of this first horizontal pole 2 is minimum three, also can be more than three, every fixed interval), first horizontal pole 2 is located sofa main body 1's surface, just so forms the longitudinal clearance 4 of chute-shaped on sofa main body 1's surface, this clearance 4 just can regard as the flexible groove of other extensible parts. The gap 4 comprises a first expansion bracket 5 and a second expansion bracket 6 which are movably connected;

the first expansion bracket 5 comprises a first supporting leg 11 at the lower end and wheels 21 fixedly connected to the first supporting leg 11, a second cross rod 9 at the horizontal height and angle of the first cross rod 2 is arranged on the first expansion bracket 5, the second cross rod 9 is positioned in a gap 4 between the first cross rods 2, the gap 4 is used as a sliding groove to be adjusted in a front-back telescopic sliding mode, a first closing piece 13 fixedly connected is further arranged at the front end portion of the second cross rod 9, the first closing piece 13 is arranged above the second cross rod 9, meanwhile, a second closing piece 14 is further arranged above the rear end of the second cross rod 9, the second closing piece 14 only plays a role of fixing the second expansion bracket 6, and therefore the length of the second closing piece 14 can be long or short. The lower extreme fixedly connected with second stabilizer blade 12 of second expansion bracket 6, the below fixedly connected with wheel 21 of second stabilizer blade 12, the top of second expansion bracket 6 is the third horizontal pole 10 that is in the inside of clearance 4 between first horizontal pole 2 equally, and its first top in the front end of horizontal pole 10 is equipped with fixedly connected's third closing member 15, and the effect of third closing member 15 is for being connected second expansion bracket 6 and first expansion bracket 5.

Two sides of the sofa main body 1 are provided with movably connected foldable armrests 3, the connection mode is that two sides of the sofa are provided with fixedly connected first connecting pieces 7, and the first connecting pieces 7 are in a structure of a non-closed splayed chute which is through up and down and has a large inner cross section and a small outer cross section; the upper surface of the middle folding armrest 3 is fixedly connected with a second connecting piece 8, the structure of the second connecting piece 8 is matched and connected with the structure in the first connecting piece 7 in a sliding way, meanwhile, the interior of the folding armrest 3 is of a hollow structure, and the front end of the folding armrest is provided with a storage door 17 connected with a hinge 20 and used for placing a folding chair or a stool in the interior; the side of the folding plate is provided with a folding plate 18 connected by a hinge 20, the inside of the folding plate is also provided with a rotating table leg 19, and after the folding plate 18 is opened to be in a horizontal state, the rotating table leg 19 in the folding plate can be opened to support the folding plate 18, so that the folding plate 18 can be used as a table.

The whole using method comprises the following steps: the sofa can be used as a sofa in daily life, when a user needs to sleep, the first expansion bracket 5 and the second expansion bracket 6 of the sofa main body 1 are pulled open, the first expansion bracket 5 and the second expansion bracket 6 can be easily opened under the driving of the bottom wheels 21 to become a bed, when the user does not need to sleep, the first expansion bracket 5 and the second expansion bracket 6 can be pushed inwards, the gap 4 between the first cross rods 2 of the sofa main body 1 is used as a contraction groove, and the first expansion bracket 5 and the second expansion bracket 6 stay in the contraction gap 4, so that the whole sofa has the function of being used as a sofa. Meanwhile, the foldable armrests 3 on the two sides of the sofa body 1 can be used as sofa armrests and can also be used as a bedside table, in addition, the foldable armrests 3 can be taken out when needed, only the foldable armrests 3 are lifted upwards, the foldable armrests 3 are taken out through the first connecting piece 7 and the second connecting piece 8 which are connected in a sliding mode, the folding plates 18 on the side faces are opened, the rotating table legs 19 in the foldable armrests 3 are pulled open, and the foldable armrests 3 can be used as a table. When the foldable armrest 3 is attached to the sofa body 1, the folding plate 18 may be opened to be used as a table.

The embodiments of the present invention have been described with reference to the accompanying drawings, but these descriptions should not be construed as limiting the scope of the present invention, which is defined by the appended claims, and any modification based on the claims is the scope of the present invention.

Claims

1. A multipurpose folding sofa is characterized by comprising a sofa main body, at least three first cross bars and foldable handrails, wherein the three first cross bars are fixedly connected with the surface of the sofa main body at intervals, the foldable handrails are positioned at two sides of the sofa main body, the first cross bars are fixed above the sofa main body and form a sliding groove-shaped longitudinal gap with the sofa main body,

the sofa comprises a sofa body and is characterized in that first connecting pieces are arranged on two sides of the sofa body, a second connecting piece is arranged on each foldable handrail, and the sofa body and the foldable handrails are movably connected through the first connecting pieces and the second connecting pieces.

2. The convertible sofa of claim 1, wherein the first telescoping shelf includes a wheeled first leg and a second cross bar horizontal to the first cross bar, the second cross bar being disposed within the gap of the first cross bar, a fixedly attached first closure member being disposed over a front end of the second cross bar, and a fixedly attached second closure member being disposed over a rear end of the second cross bar.

3. The convertible sofa of claim 1, wherein the second telescoping shelf includes a wheeled second leg and a third cross bar horizontal to the first cross bar, the third cross bar being disposed within the gap of the first cross bar, a fixedly attached third closure member being disposed over the front end of the third cross bar, the third closure member being disposed between the first and second closure members.

4. The multipurpose foldable sofa of claim 1, wherein the first connecting members at both sides of the sofa body are provided with a cross-section of a non-closed V-shaped sliding groove with a large inside and a small outside,

5. The sofa of any one of claims 2 to 4, wherein the foldable arm rest comprises a hollow body, the front side of the body is provided with a storage door hinged thereto, the side of the body is provided with a folding plate hinged thereto, and a rotary table leg is provided inside the lower part of the folding plate.

6. The multipurpose folding sofa of claim 5, wherein wheels are provided under the foldable arms.