CN217658908U - Detachable sofa - Google Patents

Abstract

The utility model discloses a detachable sofa, include: a chassis, at least one guardrail detachably mounted to a rear side of the chassis, the guardrail extending upwardly a projection along the rear side of the chassis; the backrest cushion is detachably placed on the underframe and abuts against the guardrail; at least one cushion, the cushion detachably rest in the chassis. The sofa is arranged to be of a structure which is formed by detachably splicing the underframe, the guardrail, the backrest cushion and the cushion, so that the sofa is convenient to produce, can be detached when needed, and is convenient to transport or store.

Description

Detachable sofa

Technical Field

The utility model relates to the field of furniture, especially a detachable sofa.

Background

At present, sofas have become common furniture for households. The sofa generally adopts a whole structure, has larger volume and is inconvenient to transport and store. Some spliced sofas are also available in the market, but the sofas are formed by splicing a plurality of small sofas, so that the production is inconvenient and the production cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a detachable sofa, both the production of having convenient for can dismantle the volume of dwindling again simultaneously, is convenient for transport or deposits.

In order to solve the technical problem, the utility model discloses a following technical scheme:

according to the utility model discloses a detachable sofa of some embodiments includes: a chassis, at least one guardrail detachably mounted to a rear side of the chassis, the guardrail extending upwardly a protrusion along the rear side of the chassis; the backrest cushion is detachably placed on the underframe and abuts against the guardrail; at least one cushion, the cushion detachably rests in the chassis.

In some embodiments of the present invention, the bottom of the bottom frame is provided with support legs.

In some embodiments of the present invention, the lower portion of the guardrail is provided with more than one connecting member, the connecting member has a connecting hole, and a bolt connected to the bottom frame penetrates through the connecting hole.

In some embodiments of the present invention, the guardrail is provided with two connecting rods, each connecting rod is provided with a connecting piece at a lower portion thereof.

In some embodiments of the present invention, each of the connecting rods is provided with two connecting members at an interval in a lower portion thereof, and the rear side of the bottom frame is embedded between the two connecting members.

In some embodiments of the present invention, the bottom frame is a hollow frame, the frame is provided with more than one cross bar inside, the upper portion of the frame is provided with a plurality of longitudinal bars arranged along the length direction of the bottom frame, and the plurality of longitudinal bars are arranged on the upper portion of the cross bar at intervals.

In some embodiments of the present invention, the number of the cross bars is two, and two of the cross bars are arranged at intervals inside the frame.

In some embodiments of the present invention, the upper portion of the front side of the back cushion is provided with a slope inclined to the rear side.

In some embodiments of the present invention, the backrest cushion is a soft cushion capable of elastic deformation.

In some embodiments of the present invention, the cushion is a cushion that can be elastically deformed.

The utility model discloses the beneficial effect of the sofa of some embodiments: the sofa is arranged to be of a structure which is formed by detachably splicing the underframe, the guardrail, the backrest cushion and the cushion, so that the sofa is convenient to produce, can be detached when needed, and is convenient to transport or store.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic structural view of a sofa according to some embodiments of the present invention;

FIG. 2 is a schematic structural view of another angle of the sofa shown in FIG. 1;

FIG. 3 is a partially exploded schematic view of the sofa illustrated in FIG. 1;

FIG. 4 is a partially exploded view of the bottom frame of the sofa shown in FIG. 1;

fig. 5 is a part view of the guard rail in the sofa shown in fig. 1.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of meanings are one or more, a plurality of meanings are three or more, and the terms greater than, smaller than, exceeding, etc. are understood as excluding the number, and the terms greater than, lower than, within, etc. are understood as including the number. If there is a description of first, second, etc. for the purpose of distinguishing technical features, it is not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated or to implicitly indicate the precedence of technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 5, a detachable sofa according to some embodiments of the present invention includes a substantially rectangular bottom frame 100, two guard rails 200 detachably mounted on a rear side of the bottom frame 100, the two guard rails 200 are arranged along a length direction of the bottom frame 100, and the guard rails 200 extend upwards along the rear side of the bottom frame 100, it should be noted that the number of the guard rails 200 may be one, three or more, and may be determined according to actual needs. The underframe 100 is detachably rested with two back cushions 300, the two back cushions 300 are abutted against the two guard rails 200 in a one-to-one correspondence, and the back cushions 300 can be arranged into one or three or more, but are not limited to two, according to actual needs. The base frame 100 is detachably placed with two cushions 400, and it is understood that the two cushions 400 may be provided as one, or three or more.

By arranging the sofa in a detachable and spliced structure consisting of the underframe 100, the guard rails 200, the back cushion 300 and the seat cushion 400, the sofa can be conveniently produced, and can be detached for transportation or storage when needed.

Referring to fig. 1 and 2, in order to reduce the thickness of the bottom chassis 100, in some embodiments of the present invention, the bottom of the bottom chassis 100 is provided with support legs 110. By providing the support legs 110 at the bottom of the base frame 100, the thickness of the base frame 100 can be reduced without affecting the overall height of the base frame 100, which is convenient for saving materials and reducing the weight of the base frame 100.

Referring to fig. 3 and 4, in some embodiments of the present invention, the bottom frame 100 is a hollow frame, more than one cross bar 120 is disposed inside the frame, the upper portion of the frame is provided with a plurality of longitudinal bars 130 arranged along the length direction of the bottom frame 100, and the plurality of longitudinal bars 130 are placed on the upper portion of the cross bar 120 at intervals. Further, the number of the cross bars 120 is two, and the two cross bars 120 are arranged at intervals inside the frame. It is understood that the number of the cross bars 120 may also be three or more, depending on the actual requirement. By adopting the above-described structure, the weight of the base frame 100 can be further reduced, and the supporting function of the base frame 100 on the back cushion 300 and the seat cushion 400 is not affected.

Referring to fig. 3 to 5, in order to facilitate the connection of the guard rail 200 to the base frame 100, in some embodiments of the present invention, more than one connecting member 210 is disposed at the lower portion of the guard rail 200, the connecting member 210 is provided with a connecting hole 211, and a bolt (not shown) connected to the base frame 100 is inserted into the connecting hole 211. During the assembly, pass connecting hole 211 and with chassis 100 fixed connection through the bolt, and then lock guardrail 200 on chassis 100, during the dismantlement, only need unscrew the bolt can, simple and convenient.

In order to enhance the strength of the connection structure between the guard rail 200 and the base frame 100, in some embodiments of the present invention, the guard rail 200 is provided with two connecting rods 220, and the lower portion of each connecting rod 220 is provided with an upper connecting member 210. Specifically, two connectors 210 are spaced apart from each other at a lower portion of each of the connection rods 220, and the rear side of the base frame 100 is inserted between the two connectors 210. During assembly, bolts can be used to pass through all the connecting holes 211 on the connecting member 210 and be fixedly connected with the base frame 100, so that the guard rail 200 can be better installed on the base frame 100, and the connecting structure is firmer.

Referring to fig. 1 to 3, in order to facilitate a user to lean on the back cushion 300, in some embodiments of the present invention, the front upper portion of the back cushion 300 is provided with a slope 310 inclined to the rear side. By providing the inclined surface 310, the user can easily lean against the backrest cushion 300.

In order to make the user more comfortable in the sofa, in some embodiments of the present invention, the backrest cushion 300 is a soft cushion capable of elastic deformation. The seat cushion 400 is a soft cushion that can be elastically deformed.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (10)

1. A detachable sofa, comprising:

a chassis (100) on which a plurality of electronic components are mounted,

at least one guard rail (200), the guard rail (200) being detachably mounted to a rear side of the base frame (100), the guard rail (200) extending in a protruding manner upward along the rear side of the base frame (100);

at least one back cushion (300), wherein the back cushion (300) is detachably rested on the chassis (100), and the back cushion (300) is abutted against the guardrail (200);

at least one seat cushion (400), the seat cushion (400) being detachably resting on the chassis (100).

2. The detachable sofa of claim 1,

the bottom of the underframe (100) is provided with supporting legs (110).

3. The detachable sofa of claim 1,

the lower part of the guardrail (200) is provided with more than one connecting piece (210), the connecting piece (210) is provided with a connecting hole (211), and a bolt connected with the bottom frame (100) penetrates through the connecting hole (211).

4. A demountable sofa according to claim 3,

the guardrail (200) is provided with two connecting rods (220), and the lower part of each connecting rod (220) is provided with more than one connecting piece (210).

5. A demountable sofa according to claim 4,

the lower part of each connecting rod (220) is provided with two connecting pieces (210) at intervals, and the rear side of the base frame (100) is embedded between the two connecting pieces (210).

6. The detachable sofa of claim 1,

the chassis (100) is a hollow frame, more than one cross rod (120) is arranged in the frame, a plurality of longitudinal rods (130) arranged along the length direction of the chassis (100) are arranged on the upper portion of the frame, and the longitudinal rods (130) are arranged on the upper portion of the cross rod (120) at intervals.

7. A demountable sofa according to claim 6,

the number of the cross rods (120) is two, and the two cross rods (120) are arranged at intervals in the frame.

8. The detachable sofa of claim 1,

the upper part of the front side of the backrest cushion (300) is provided with an inclined plane (310) which inclines to the rear side.

9. A demountable sofa according to any one of claims 1 to 8,

the backrest cushion (300) is a cushion capable of generating elastic deformation.

10. A demountable sofa according to any one of claims 1 to 8,

the cushion (400) is a soft cushion capable of generating elastic deformation.

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