CN214207820U - Detachable sofa - Google Patents

Abstract

The utility model provides a dismouting sofa relates to the sofa field of making, including two handrails, two be used for connecting surrounding edge, two of two handrails between the handrail both ends crossbeam, two between the handrail back between the handrail rear end with the bedplate of crossbeam and surrounding edge top, be provided with the angle of connection that is used for connecting handrail and surrounding edge between handrail and the surrounding edge, the top of crossbeam and surrounding edge is provided with the bedplate, the bedplate top is provided with the cushion, back the place ahead is provided with the cushion, the handrail below is provided with the carriage, the crossbeam bottom is provided with the supporting leg. The utility model relates to a design single volume is littleer, and the detachable degree is higher, and the transportation is convenient, is convenient for deposit, and the installation is firm, simple to operate, and the bearing is good, uses the dismouting sofa of free from extraneous sound.

Description

Detachable sofa

Technical Field

The utility model relates to the technical field of sofa manufacturing,

especially, the utility model particularly relates to a dismouting sofa.

Background

Sofas are widely used in house upholstered garments as a piece of furniture, are usually manufactured and sold as an integral, indivisible unit. The prior art sofas are generally not removable and not perfectly assembled by the average consumer after removal, and therefore are generally handled as a whole by trucks or vans after being manufactured by a factory. The size of the sofa is large for the corridor and the door, which brings great inconvenience to the transportation. More seriously, the sofa is easy to collide with the surface of the sofa when being transported in a limited space, and the sofa is high in manufacturing cost, so that a factory often wraps a layer of anti-collision protection material, such as foam paper, foam plastic and the like, on the surface of the sofa, but the size of the sofa is further enlarged undoubtedly, and the transportation difficulty is increased. In addition, after the sofa is used for a period of time, a certain part or part of the sofa can be damaged, a dealer or a manufacturer is often required to be contacted for home maintenance, time and labor are wasted, even a set of brand new sofa needs to be replaced, and the cost is high. As in chinese utility model patent CN201822080648.0, a dismouting sofa is assembled by a plurality of sofa main part and is formed, the sofa main part includes base, back and handrail, the base with can dismantle the connection through a plurality of connecting piece between the handrail, the back with through a plurality of between the handrail the connection can be dismantled to the connecting piece.

However, in the scheme, the single piece is large in size, heavy in weight and inconvenient to transport, and abnormal sound is easy to generate when the load is heavy.

Therefore, in order to solve the above problems, it is necessary to design a sofa for disassembling and assembling.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a design singleton volume is littleer, and the detachable degree is higher, and the transportation is convenient, is convenient for deposit, and the installation is firm, simple to operate, and the bearing is good, uses a dismouting sofa of free from abnormal sound, for reaching above-mentioned purpose, the utility model discloses a following technical scheme can realize:

the utility model provides a dismouting sofa, includes two handrails, two be used for connecting the surrounding edge of two handrails, two between the handrail both ends crossbeam, two between the handrail back between the handrail rear end with the bedplate of crossbeam and surrounding edge top, be provided with the angle of connection that is used for connecting handrail and surrounding edge between handrail and the surrounding edge, the top of crossbeam and surrounding edge is provided with the bedplate, the bedplate top is provided with the cushion, back the place ahead is provided with the cushion, the handrail below is provided with the carriage, the crossbeam bottom is provided with the supporting leg.

As the utility model discloses a preferred, still be provided with the spout on the handrail, the back both ends still are provided with the slider, handrail and back pass through spout and slider connection.

As the utility model discloses a preferred, the crossbeam both ends still are provided with the connection piece that is used for connecting crossbeam and handrail, and the connection piece passes through the screw and is connected with the handrail.

As the utility model discloses a preferred, the supporting leg is the T type.

As an optimization of the present invention, the support top is provided with a connecting plate for connecting the cross beam.

As the utility model discloses a preferred, the crossbeam top is provided with two bedplate.

Preferably, the connection angle is L-shaped.

As the utility model discloses a preferred, the one end of connecting the angle is passed through the fix with screw at the handrail tip, the other end of connecting the angle is passed through the fix with screw at the tip of surrounding edge.

As the utility model discloses a preferred, the carriage passes through the bolt fastening in the handrail bottom.

As a preferred aspect of the present invention, the number of the cross beams is at least one.

The utility model relates to a dismouting sofa beneficial effect lies in: because handrail, surrounding edge, crossbeam, bedplate and carriage all set up to dismantling, consequently the singleton volume is littleer, and the degree of dismantling is high, convenient transportation, is convenient for deposit.

Because be provided with the angle of connection that is used for connecting handrail and surrounding edge between handrail and the surrounding edge, still set up the spout on the handrail, the back both ends still are provided with the slider, and handrail and back pass through spout and slider and are connected, and the crossbeam both ends still are provided with the connection piece that is used for connecting crossbeam and handrail, consequently simple to operate.

Because the connecting hole passes through the screw to be connected with the back bottom, and the connection piece passes through the screw to be connected with the handrail, and the crossbeam bottom still is provided with the supporting leg, and the fix with screw is passed through at the handrail tip to the one end of connection angle, the other end of connection angle passes through the fix with screw at the tip of surrounding edge, and the carriage passes through the bolt fastening in the handrail bottom, consequently prevents that the bedplate span is too big, and bedplate bending deformation produces the abnormal sound when avoiding using, and the installation is firm, and the bearing is good.

An object of the utility model is to provide a design one-piece volume is littleer, and the detachable degree is higher, and the transportation is convenient, is convenient for deposit, and the installation is firm, simple to operate, and the bearing is good, uses the dismouting sofa of free from abnormal sound.

Drawings

Fig. 1 is a schematic structural view of a disassembled sofa of the present invention;

FIG. 2 is a view showing the installation intention of the surrounding edge of the sofa of the present invention;

FIG. 3 is a schematic view of a backrest of a sofa of the present invention;

FIG. 4 is a schematic view of a slide block structure of the detachable sofa of the present invention;

fig. 5 is a bottom view of the detachable sofa of the present invention;

FIG. 6 is a schematic view of a cross beam structure of the detachable sofa according to the present invention;

fig. 7 is a schematic perspective view of the detachable sofa of the present invention;

wherein 1, the handrail; 11. a chute; 2. surrounding edges; 21. a connecting angle; 3. a cross beam; 31. supporting legs; 32. supporting legs; 33. a connecting plate; 4. a support frame; 5. a seat plate; 6. a backrest; 61. a slider; 7. a cushion; 8. provided is a back cushion.

Detailed Description

The following are specific embodiments of the present invention, and the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the modules and structures set forth in these embodiments does not limit the scope of the present invention unless specifically stated otherwise.

The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

Techniques, methods, and systems known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.

The first embodiment is as follows: as shown in fig. 1 to 7, which is only one embodiment of the present invention, a detachable sofa comprises two armrests 1, two surrounding edges 2, two used for connecting two armrests 1 between the two ends of the armrests 1, two beams 3, two between the armrests 1, a backrest 6 between the rear ends of the armrests 1 and a seat plate 5 above the beams 3 and the surrounding edges 2, a connecting angle 21 used for connecting the armrests 1 and the surrounding edges 2 is arranged between the armrests 1 and the surrounding edges 2, the seat plate 5 is arranged above the beams 3 and the surrounding edges, a cushion 7 is arranged above the seat plate 5, a back cushion 8 is arranged in front of the backrest 6, a supporting frame 4 is arranged below the armrests 1, and supporting legs 32 are arranged in the middle of the bottom surfaces of the beams 3.

Firstly, two handrails 1 are symmetrically placed in parallel, a surrounding edge 2 is arranged below the rear end between the two handrails 1, two ends of the surrounding edge 2 are connected with connecting angles 21, the connecting angles 21 are L-shaped, one surface of each connecting angle 21 is attached to the end part of the surrounding edge 2, each connecting angle 21 is fixedly connected with the surrounding edge 2 through a bolt, the other surface of each connecting angle 21 is attached to the lower part of the rear end of the handrail 1, and each connecting angle 21 is fixedly connected with the handrail 1 through a bolt; the other surrounding edge 2 is arranged at the front end between the two armrests 1. The handrail 1 is detachable from the surrounding edge 2, is connected through the connecting angle 21, is convenient to install and is firmly fixed and installed through the bolt.

Then the cross beam 3 is arranged on the two armrests 1, the connecting piece 31 is arranged on the cross beam 3, the connecting piece 31 is fixedly arranged on the armrests 1 through bolts, the cross beam 3 is positioned in the middle of the two surrounding edges 2, and the top surface of the cross beam 3 is flush with the top surfaces of the surrounding edges 2. Two seat plates 5 are laid on the surrounding edge 2 and the cross beam 3, and the joint of the two seat plates 5 is arranged above the cross beam 3. The middle of the bottom surface of the cross beam 3 is provided with a supporting leg 31, the top of the supporting leg 31 is provided with a connecting plate 33 used for connecting the cross beam 3, the connecting plate 33 and the supporting leg 31 form a T shape, the connecting plate 33 is fixed on the cross beam 3 through a bolt, and the bottom of the supporting leg 31 is in contact with the ground to increase the bearing of the seat plate 5. The phenomenon that the span between the supporting legs 31 and the cross beams 3 between the two armrests 1 is too large, and the seat plate 5 is bent downwards to deform or is broken to generate abnormal sound when bearing; the strength requirement of the seat plate 5 is reduced, and the weight of the seat plate 5 is reduced. Crossbeam 3 and supporting leg 31 pass through the bolt installation fixed, and simple to operate is firm.

Supporting frame 4 is installed to 1 bottom of handrail, and supporting frame 4 is the rectangle frame that is formed by square steel tube welding, and there is the bolt hole at 4 tops of supporting frame, and supporting frame 4 passes through the bolt-up to be fixed in 1 bottom of handrail, simple to operate, and the supporting frame has replaced the bottom of general whole handrail 1, reduces 1 weight of handrail and volume, when satisfying function and travelling comfort, reduces whole weight and manufacturing cost, convenient transportation.

Be provided with spout 11 in the handrail 1, spout 11 passes through the vertical installation of bolt to be fixed in handrail 1 rear end, and 6 both ends of back have through the fixed slider 61 of the vertical installation of bolt, insert the slider 61 on the back 6 in the spout 11 on the handrail 1, can install back 6 on handrail 1, and back 6 and handrail 1 pass through spout 11 to be connected with slider 61, and the completion during the installation is pegged graft the action can, simple to operate.

The utility model relates to a dismouting sofa design's stick volume is littleer, and the detachable degree is higher, and the transportation is convenient, is convenient for deposit, and the installation is firm, simple to operate, and the bearing is good, uses the free from extraneous sound.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims (10)

1. A dismouting sofa which characterized in that: including two handrail (1), two be used for connecting surrounding edge (2), two of two handrail (1) between handrail (1) both ends crossbeam (3), two between handrail (1) back (6) between handrail (1) rear end with bedplate (5) above crossbeam (3) and surrounding edge (2), be provided with between handrail (1) and surrounding edge (2) and be used for connecting angle (21) of handrail (1) and surrounding edge (2), the top of crossbeam (3) and surrounding edge is provided with bedplate (5), bedplate (5) top is provided with cushion (7), back (6) the place ahead is provided with cushion (8), handrail (1) below is provided with carriage (4), crossbeam (3) bottom is provided with supporting leg (32).

2. The sofa of claim 1, wherein: the armrest is characterized in that a sliding groove (11) is further formed in the armrest (1), sliding blocks (61) are further arranged at two ends of the backrest (6), and the armrest (1) and the backrest (6) are connected through the sliding groove (11) and the sliding blocks (61).

3. The sofa of claim 1, wherein: the two ends of the cross beam (3) are also provided with connecting pieces (31) used for connecting the cross beam (3) and the handrail (1), and the connecting pieces (31) are connected with the handrail (1) through screws.

4. The sofa of claim 1, wherein: the support leg (32) is T-shaped.

5. The sofa of claim 1, wherein: and a connecting plate (33) used for connecting the cross beam (3) is arranged at the top of the supporting leg (32).

6. The sofa of claim 1, wherein: two seat boards (5) are arranged above the cross beam (3).

7. The sofa of claim 1, wherein: the connecting angle (21) is L-shaped.

8. The sofa of claim 1, wherein: one end of the connecting angle (21) is fixed at the end part of the handrail (1) through a screw, and the other end of the connecting angle (21) is fixed at the end part of the surrounding edge (2) through a screw.

9. The sofa of claim 1, wherein: the support frame (4) is fixed at the bottom of the handrail (1) through bolts.

10. The sofa of claim 1, wherein: the number of the cross beams (3) is at least one.

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