Versatile sofa

Abstract

A multi-purpose sofa is disclosed. The disclosed multi-purpose sofa includes a recliner (110) comprising a seat cushion (112a, 112b) and a backrest (111a, 111b) configured to allow angle adjustment of the seat cushion and the backrest, a massage bed portion having a massage module and detachably coupled to the side of the recliner, and an armrest (130a) detachably coupled to either the side of the recliner or the side of the massage bed portion.

Description

Technology Field

[0001] The present invention relates to a multi-purpose sofa, and specifically, to a multi-purpose sofa capable of selectively performing basic sofa functions, recliner functions, and massage bed functions. Background Technology

[0003] Generally, sofas consist of a backrest, armrests, and a seat cushion. Recently, so-called recliners, which allow users to adjust the angles of the backrest and seat cushion to their desired position, have been widely introduced.

[0004] Korean Patent No. 10-2662923 (registered April 29, 2024) discloses a recliner in which the backrest tilts backward and at the same time the seat cushion protrudes forward and tilts slightly backward, and Korean Patent No. 10-2621444 (registered January 2, 2024) discloses a massage bed having a massage module.

[0005] Meanwhile, there is a demand for a sofa that goes beyond the basic function of a sofa and has both massage bed and recliner functions, but currently, there is no sofa equipped with all these functions. Prior art literature

[0007] Korean Patent No. 10-2662923 (Registered April 29, 2024) Korean Patent No. 10-2621444 (Registered January 2, 2024) The problem to be solved

[0008] The problem that the present invention aims to solve is to provide a multi-purpose sofa that can perform both the functions of a massage bed and a recliner.

[0009] Another problem that the present invention aims to solve is to provide a multi-purpose sofa in which a massage part functioning as a massage bed and an armrest can be easily attached and detached and assembled to the side of a sofa part functioning as a recliner. means of solving the problem

[0011] A multi-purpose sofa according to one aspect of the present invention for solving the above problem is characterized by comprising: a recliner including a seat cushion and a backrest configured to allow angle adjustment of the seat cushion and the backrest; a massage bed portion having a massage module and detachably coupled to the side of the recliner; and an armrest detachably coupled to either the side of the recliner or the side of the massage bed portion.

[0012] According to one embodiment, the multi-purpose sofa includes a first usage mode in which the armrest is attached to the side of the recliner, and a second usage mode in which the armrest is attached to the side of the massage bed in which the massage bed is attached to the side of the recliner. Effects of the invention

[0014] The present invention has the effect of being able to perform the functions of a general sofa, a massage bed, and a recliner by allowing only an armrest to be attached to the side of the sofa part as needed, or by attaching an armrest to the side of the massage part after attaching the massage part, so that the recliner can adjust the tilting angle. Brief explanation of the drawing

[0016] FIGS. 1 to 3 are drawings for explaining the features of a multi-purpose sofa according to an embodiment of the present invention, and FIG. 4 is a drawing showing a multi-purpose sofa according to one embodiment of the present invention separated into a recliner (110), a massage bed part (120), and an armrest (130b). FIG. 5 is a drawing for explaining a first usage mode in which an armrest is attached to a recliner, excluding the massage bed portion, in a multi-purpose sofa according to an embodiment of the present invention, and FIG. 6 is a drawing for explaining a second usage mode in which an armrest is attached to a massage bed portion while the massage bed portion is attached to a recliner in a multi-purpose sofa according to one embodiment of the present invention, and FIG. 7 is a drawing for explaining the structure of a massage bed portion (120b) in a multi-purpose sofa according to one embodiment of the present invention, and FIG. 8 is a drawing illustrating a different form of an armrest in a multi-purpose sofa according to one embodiment of the present invention. Specific details for implementing the invention

[0017] Preferred embodiments of the present invention will be described below with reference to the attached drawings. It should be noted that the attached drawings and the embodiments described with reference thereto are simplified and illustrative for the purpose of helping those skilled in the art to understand the present invention.

[0018] FIGS. 1 to 3 are drawings for explaining the features of a multi-purpose sofa according to an embodiment of the present invention, FIG. 4 is a drawing showing a multi-purpose sofa according to an embodiment of the present invention separated into a recliner (110), a massage bed part (120), and an armrest (130b), FIG. 5 is a drawing for explaining a first usage mode in which the armrest is attached to the recliner while the massage bed part is excluded from the multi-purpose sofa according to an embodiment of the present invention, FIG. 6 is a drawing for explaining a second usage mode in which the armrest is attached to the massage bed part while the massage bed part is attached to the recliner in the multi-purpose sofa according to an embodiment of the present invention, FIG. 7 is a drawing for explaining the structure of the massage bed part (120b) in the multi-purpose sofa according to an embodiment of the present invention, and FIG. 8 is a drawing for explaining another form of the armrest in the multi-purpose sofa according to an embodiment of the present invention.

[0019] First, referring to FIGS. 1 to 3, a multi-purpose sofa according to one embodiment of the present invention includes a recliner (110), a massage bed section (120), and an armrest (130). Additionally, it may include a cushion (140) that is placed on the upper part of the massage bed section (120) or placed on the floor at the lower side of the massage bed section (120). Reference numeral 125 is a support section of the massage bed section (120), and may be provided in multiple numbers at a position that allows the massage bed section (120) to be stably maintained.

[0020] The recliner (110) includes a seat cushion (112a, 112b) and a backrest (111a, 111b). When in use, the angles of the backrest (111a, 111b) and the seat cushion (112a, 112b) can be adjusted. That is, as shown in FIG. 3, when the user leans toward the backrest (111a, 111b) and applies force backward as needed, the backrest (111a, 111b) tilts backward, and in conjunction with this, the seat cushion (112a, 112b) protrudes slightly forward and rises upward, allowing for angle adjustment.

[0021] The massage bed section (120) includes a main body (120b) equipped with a massage module (not shown) and a backrest (120a) of the massage bed section. The backrest (120a) of the massage bed section can also be configured to be adjustable so as to tilt backward, similar to the backrests (111a, 111b) of the recliner (110) described above. The massage bed section (120) is structured to be detachably coupled to the side of the recliner (110). That is, the massage bed part (120) can be separated from the entire multi-purpose sofa to be used in a configuration where the armrest (130b) is attached to the recliner (110) without the attachment of the massage bed part (120) (hereinafter referred to as the first usage mode and exemplified in FIG. 5), or configured to be used in a configuration where the massage bed part (120) is attached and set up (hereinafter referred to as the second usage mode).

[0022] The armrests (130a, 130b) are each composed of two on the left and right sides, and the armrest (130a) on the side where the massage bed section (120) is located can be detachably connected to either the side of the recliner (110) or the side of the massage bed section (120). That is, for the first usage mode of the multi-purpose sofa of the present invention, as shown in FIG. 5, the armrest (130a) must be directly connected to the recliner (110). Therefore, to switch from the second usage mode (see FIG. 1) to the first usage mode (see FIG. 5), the armrest (130a) is separated from the massage bed section (120), and then the massage bed section (120) is also separated from the recliner (110), and then only the armrest (130a) is connected to the side of the recliner (110). Conversely, to switch from the first usage mode to the second usage mode, the armrest (130a) is detached from the recliner (110) (as exemplified in FIG. 6), and then the armrest (130a) is attached to the massage bed (120) while the massage bed (120) is attached to the recliner (110).

[0023] Accordingly, as illustrated in FIG. 4, the multi-purpose sofa of the present invention should be configured so that the recliner (110), the massage bed part (120), and the armrest (130) can be easily detached or attached to each other as needed.

[0024] In addition, since an armrest (130a) of the same structure must be connected to the first connecting member (150a) provided on one side of the recliner (110) and the third connecting member (150c) provided on one side of the massage bed (120), the structure involved in connecting with the armrest (130a) in the structures of the first connecting member (150a) and the third connecting member (150c) must be configured to have the same position and the same size. That is, although not illustrated in detail, the fourth coupling member (150d) provided on the inside of the armrest (130a) must be able to be coupled and fixed to the first coupling member (150a) and also coupled and fixed to the third coupling member (150c); therefore, the structure involved in coupling with the fourth coupling member (150d) from the first coupling member (150a) and the third coupling member (150c) must be identical. In addition, the structure involved in coupling from the second coupling member (150b) (not specifically illustrated), located in the part of the massage bed portion (120) that is coupled with the recliner (110), must also be substantially identical to the structure involved in coupling from the fourth coupling member (150d). Although not specifically illustrated in FIG. 4, it is preferable that the first connecting member (150a) and the third connecting member (150c) are configured identically to each other, and the second connecting member (150b) and the fourth connecting member (150d) are configured identically to each other.

[0025] Referring to FIG. 7, a massage module is provided in the massage bed portion (120b) of the multi-purpose sofa. The massage module may be provided in the middle area (120b1) of the massage bed portion (120) as illustrated.

[0026] Finally, referring to FIG. 8, in a multi-purpose sofa according to one embodiment of the present invention, the armrest (120) may be configured to have a rectangular cross-section as described above, and as shown in FIG. 8, the armrest (130a, 130b) may be formed to have a trapezoidal cross-section and a shape that extends further outward from the top (a cross-section in the shape of an 'L' when viewed from the front) to provide convenience for the user. Explanation of the symbols

[0028] 110 : Recliner 120 : Massage bed section 130 : Armrest 140 : Cushion

Claims

Claim 1 A multi-purpose sofa comprising a seat cushion (112a, 112b) and a backrest (111a, 111b), configured to allow angle adjustment of the seat cushion and the backrest; a massage bed portion (120) having a massage module inside and detachably coupled to the side of the recliner; and an armrest (130a) for being coupled to the side of the recliner, or for being coupled to the side of the massage bed when the massage bed is coupled to the side of the recliner; wherein a first coupling member is provided on the side of the recliner, a second coupling member is provided on one of the two sides of the massage bed facing the recliner to be coupled to the first coupling member, a third coupling member is provided on the other side of the massage bed, and a fourth coupling member is provided on the side of the armrest to be selectively coupled to either the first coupling member or the third coupling member, wherein the first coupling member is formed with the same structure as the third coupling member, and the second coupling member and the fourth coupling member are formed with the same structure, a first usage mode in which the armrest is coupled to the side of the recliner, and a second mode in which the armrest is coupled to the side of the massage bed when the massage bed is coupled to the side of the recliner. A multi-purpose sofa characterized by being configured to be switchable to a usage mode. Claim 2 delete

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