CN220384708U - Detachable sofa, sofa bed and multi-person sofa - Google Patents

Abstract

The utility model provides a detachable sofa, a sofa bed and a multi-person sofa, which comprise a sofa body, a sofa cushion and a support bracket, wherein the sofa cushion is detachably connected with the sofa body; the sofa body comprises a backrest bracket, a cushion bracket and a footstool bracket, wherein the backrest bracket is hinged with the cushion bracket; the sofa cushion comprises a backrest, a cushion and a foot pad, the cushion is detachably and fixedly connected with a cushion support through a cushion, the backrest is sleeved on the backrest support, the foot pad is sleeved on a footstool support, the backrest is detachably connected with the cushion, the foot pad is detachably connected with the cushion, the sofa is divided into a sofa body, the sofa cushion and a support, the sofa body is divided into the backrest support, the cushion support and the footstool support, the sofa cushion is divided into the backrest, the cushion and the foot pad, and the modularized arrangement and modularized installation of sofa components are realized; the sofa cushion is easy to clean, flexible and convenient to assemble and disassemble, and convenient to transport and store.

Description

Detachable sofa, sofa bed and multi-person sofa

Technical Field

The utility model relates to the technical field of furniture, in particular to a detachable sofa, a sofa bed and a multi-person sofa.

Background

The sofa is soft furniture which is common in daily life and is basically one of furniture which is necessary for living rooms.

The current chinese patent of publication No. CN215737984U, it discloses a cushion back integral type function sofa, still includes mounting groove and damper, the mounting groove is seted up at the chassis upper surface, damper fixed connection is in the chassis bottom, and damper has a plurality ofly, damper comprises anti-skidding base, buffer spring, depression bar and damping damper, buffer spring fixed connection is inside anti-skidding base, the depression bar cooperation is connected inside anti-skidding base, and bottom and buffer spring fixed connection, damping damper encircles and connects at depression bar and anti-skidding base surface.

Most sofas on the market today suffer from the following drawbacks:

1. the sofa body is integrated, occupies large volume and brings great difficulty to transportation and carrying work;

2. the sofa cushion is integrated, is not easy to install on the sofa body, and the sofa cushion is not convenient to detach from the sofa body.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide a detachable sofa, a sofa bed and a multi-person sofa.

The utility model provides a detachable sofa, which comprises a sofa body, a sofa cushion and a support bracket, wherein the sofa cushion is detachably connected with the sofa body; the sofa body comprises a backrest bracket, a cushion bracket and a footstool bracket, wherein the backrest bracket is hinged with the cushion bracket, the footstool bracket is hinged with the cushion bracket, and the support bracket is detachably and fixedly connected with the cushion bracket; the sofa cushion comprises a backrest, a cushion and a foot cushion, wherein the cushion is detachably and fixedly connected with a cushion support through a cushion, the backrest is sleeved on the backrest support, the foot cushion is sleeved on a footstool support, the backrest is detachably connected with the cushion, and the foot cushion is detachably connected with the cushion.

Preferably, the pad is arranged on the cushion support, a first magic tape is arranged on the pad arranged above the cushion support, and a second magic tape is arranged on the pad arranged below the cushion support; the bottom of the cushion is provided with a third magic tape, both sides of the cushion are provided with side cover cloth, and the side cover cloth is provided with a fourth magic tape; the first magic tape is attached to and fixed with the third magic tape, and the second magic tape is attached to and fixed with the fourth magic tape.

Preferably, the back cover of the backrest extends downwards to cover the rear side of the cushion bracket, and the bottom of the back cover is detachably connected with the cushion bracket through a zipper, a magic tape or a connecting buckle; the front cover cloth of the foot pad extends upwards to cover the front side of the cushion support, and the bottom of the front cover cloth is detachably connected with the cushion support through a zipper, a magic tape or a connecting buckle.

Preferably, the backrest, the cushion and the foot pad each comprise an inner filler and an outer skin, and the outer skin is sleeved outside the inner filler.

Preferably, the cushion support is provided with a spring, one end of the spring is arranged on one side of the cushion support, and the other end of the spring is arranged on the opposite side of the cushion support.

Preferably, the backrest support and the cushion support are rotatably hinged to achieve multi-angle adjustment, and the footrest support and the cushion support are rotatably hinged to achieve multi-angle adjustment.

Preferably, the connecting fixing frame is detachably fixed on the cushion support, and the supporting support is detachably and fixedly connected with the cushion support through the connecting fixing frame.

The sofa bed comprises the detachable sofa, wherein the detachable sofa comprises a plurality of sofa bodies, and the plurality of sofa bodies are detachably and fixedly connected through the support bracket; the included angle between the backrest support and the cushion support comprises 180 degrees, and the included angle between the footstool support and the cushion support comprises 180 degrees.

The utility model provides a multi-person sofa, which comprises the detachable sofa, wherein the detachable sofa comprises a plurality of detachable sofa bodies, and the detachable sofa bodies are detachably and fixedly connected through support brackets.

Preferably, the sofa further comprises armrest supports, wherein the armrest supports are arranged on two sides of the sofa, the armrest supports are arranged above the support supports, and the armrest supports are detachably and fixedly connected with the support supports.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the sofa is divided into three parts, namely the sofa body, the sofa cushion and the support bracket, wherein the sofa body is divided into the backrest bracket, the cushion bracket and the footstool bracket, and the sofa cushion is divided into the backrest, the cushion and the foot cushion, so that the modularized arrangement and modularized installation of sofa components are realized; the sofa cushion is easy to clean, flexible and convenient to disassemble and assemble, and convenient to transport and store;

2. according to the utility model, the backrest support is hinged with the cushion support, the footrest support is hinged with the cushion support, so that the angle adjustment of the backrest support and the cushion support can be realized, and the angle adjustment of the footrest support and the cushion support can be realized, thereby adjusting different angles of the sofa seat, and being beneficial to meeting different requirements of sitting, semi-lying or lying of a user;

3. according to the utility model, the bottom of the cushion is adhered and fixed on the cushion bracket by using the magic tape, and the side surface of the cushion is wrapped on the bottom of the cushion and is adhered, so that the multi-layer adhesion and fixation of the cushion are realized, and the cushion is prevented from sliding off;

4. according to the utility model, the spring is arranged on the cushion bracket, so that the elasticity of the cushion is improved, and the use comfort of a user is improved;

5. according to the utility model, the sofa is divided into the sofa body, the sofa cushion and the support bracket, so that the modularized arrangement and modularized installation are formed, a user can select the backrest, the cushion and the foot cushion according to the requirements of the user, and freely assemble the sofa, such as freely assembled sofa bed or multi-person sofa.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is an exploded view of a sofa embodying the present utility model;

FIG. 2 is a schematic view of a sofa body embodying the present utility model;

FIG. 3 is a schematic view of a sofa cushion according to the present utility model;

FIG. 4 is an exploded view of the connection between the seat cushion and the seat cushion bracket embodying the present utility model;

FIG. 5 is a schematic view of a cushion bracket according to the present utility model;

FIG. 6 is a schematic view of a cushion in accordance with the present utility model;

FIG. 7 is a schematic view of a cushion in accordance with the present utility model;

FIG. 8 is a schematic view of a backrest in which the present utility model is embodied;

FIG. 9 is an exploded view of a footpad embodying the present utility model;

FIG. 10 is an exploded view of a sofa body embodying the present utility model;

FIG. 11 is a schematic view of a rotary hinge in a first state embodying the present utility model;

FIG. 12 is a schematic view of a rotary hinge in a second state embodying the present utility model;

fig. 13 is a schematic structural view of a sofa body mainly embodying the present utility model;

FIG. 14 is a schematic view of a sofa cushion embodying the present utility model;

fig. 15 is an exploded view of a handrail mat embodying the present utility model.

In the figure:

third magic tape 13 of backrest bracket 1

Fourth magic tape 14 of cushion bracket 2

Front cover 15 of footstool bracket 3

Back cover 16 of support bracket 4

Filling 17 in cushion 5

Outer skin 18 of seat cushion 6

Foot pad 7 armrest support 19

Armrest pad 8 spring 20

Pad 9 side cover cloth 21

Gear 22 connected with fixing frame 10

First hook and loop fastener 11 spring pin 23

Second magic tape 12

Detailed Description

The present utility model will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the present utility model, but are not intended to limit the utility model in any way. It should be noted that variations and modifications could be made by those skilled in the art without departing from the inventive concept. These are all within the scope of the present utility model.

The utility model provides a detachable sofa, which comprises a sofa body, a sofa cushion and a support bracket 4, wherein the sofa cushion is detachably connected with the sofa body; the sofa body comprises a backrest support 1, a cushion support 2 and a footstool support 3, wherein the backrest support 1 is hinged with the cushion support 2, the footstool support 3 is hinged with the cushion support 2, and the support 4 is detachably and fixedly connected with the cushion support 2; the sofa cushion comprises a backrest 5, a cushion 6 and a foot pad 7, wherein the cushion 6 is detachably and fixedly connected with the cushion support 2 through a cushion 9, the backrest 5 is sleeved on the backrest support 1, the foot pad 7 is sleeved on the footstool support 3, the backrest 5 is detachably connected with the cushion 6, and the foot pad 7 is detachably connected with the cushion 6.

The detachable sofa shown in the figures 1-3 is a single sofa, and comprises a sofa body and a sofa cushion, wherein the sofa cushion and the sofa body are detachable, and the sofa cushion is easy to clean; the sofa body comprises a backrest bracket 1, a cushion bracket 2 and a footstool bracket 3, and is detachable and convenient to transport and store; the sofa cushion comprises a backrest 5, a cushion 6 and a foot pad 7, can be detached, is convenient to detach and is easy to install on the sofa body. When the sofa needs to be transported or stored, the sofa cushion is firstly separated from the sofa body: the foot pad 7 is detached from the cushion 6, the backrest 5 is detached from the cushion 6, the foot pad 7 is detached from the footrest bracket 3, the backrest 5 is detached from the backrest bracket 1, and the cushion 6 is detached from the cushion 9, so that the backrest 5, the cushion 6 and the foot pad 7 are separated from the sofa body; and then each support of the sofa body is disassembled: the hinged footstool bracket 3 and the cushion bracket 2 are detached, and the hinged backrest bracket 1 and the cushion bracket 2 are detached. The frames of the sofa after complete disassembly can be stacked together, the backrest 5, the cushion 6 and the foot pad 7 are put into a vacuum bag together for vacuum compression so as to reduce the volume, and the frames and the vacuum bag instrument are packaged for transportation or storage, so that the storage space is reduced, and the transportation cost is reduced; meanwhile, the backrest support 1 and the cushion support 2 of the sofa are hinged, the footstool support 3 and the cushion support 2 are hinged, the angles of the backrest support 1 and the cushion support 2 and the angles of the footstool support 3 and the cushion support 2 can be adjusted, and therefore different angles of a sofa seat can be adjusted, and different requirements of users can be met.

In this embodiment, one way in which the cushion 6 is detachably and fixedly connected to the cushion bracket 2 through the cushion 9 is: as shown in fig. 4 and 5, a first magic tape 11 is arranged on the liner 9 arranged above the cushion bracket 2, and a second magic tape 12 is arranged on the liner 9 arranged below the cushion bracket 2; the bottom of the cushion 6 is provided with a third magic tape 13, both sides of the cushion 6 are provided with side cover cloths, and the side cover cloths are provided with a fourth magic tape 14; the first magic tape 11 is fixedly attached to the third magic tape 13, and the second magic tape 12 is fixedly attached to the fourth magic tape 14. The bottom of the cushion 6 is stuck and fixed on the cushion bracket 2 by using a magic tape, and the side surface is wrapped at the bottom of the cushion 9 and is adhered, so that the multi-layer lamination and fixation of the cushion 6 are realized, and the cushion 6 is prevented from falling off. The lining 9 is preferably a felt which is not only resilient but also wear resistant.

In this embodiment, the backrest 5 is detachably connected with the cushion 6, and the specific mode of the detachable connection between the foot pad 7 and the cushion 6 includes: as shown in fig. 6 to 8, the rear drape 16 of the backrest 5 extends downward to cover the rear side of the cushion bracket 2, and the bottom of the rear drape 16 is detachably connected with the cushion bracket 2 by a zipper, a velcro, or a connecting buckle; the front cloth 15 of the foot pad 7 extends upward to cover the front side of the cushion bracket 2, and the bottom of the front cloth 15 is detachably connected with the cushion bracket 2 through a zipper, a velcro or a connecting buckle. The backrest 5 and the foot pad 7 are similar in structure form, and are detachably connected with the cushion 6 through a rear cover cloth 16 or a front cover cloth 15.

A preferred embodiment is: the detachable sofa further comprises an armrest support 19, wherein the armrest support 19 is arranged above the support 4, and the armrest support 19 is detachably and fixedly connected with the support 4. The arrangement of the armrest support 19 increases the comfort of the user, satisfies the daily use of the user, and when the armrest support 19 is not needed, the armrest support 19 is easy to be detached from the support 4, and the armrest support 19 is separated from the bear sofa body. The armrest pad 8 can be sleeved outside the armrest support 19, the armrest pad 8 is sleeved on the outer surface extending to the support 4 from the upper part of the armrest support 19, and the bottom of the support 4 is sealed, so that the sofa is more attractive in the whole.

Specifically, as shown in fig. 9, the backrest 5, the seat cushion 6 and the foot pad 7 each include an inner filler 17 and an outer skin 18, the outer skin 18 being fitted over the inner filler 17; the arm rest pad 8 also comprises an inner filler 17 and an outer skin 18, the outer skin 18 being arranged around the inner filler 17. The inner filler 17 may be soft material with elasticity such as sponge, cotton, down or artificial cotton, and the outer skin 18 may be made of cloth, leather, mesh cloth, etc.

As shown in fig. 2 and 10, in a preferred embodiment, the cushion bracket 2 is provided with a spring 21, one end of the spring 21 is disposed on one side of the cushion bracket 2, and the other end of the spring 21 is disposed on the opposite side of the cushion bracket 2. The spring 21 is arranged on the cushion bracket 2 to form a cushion 6 spring 21, and the cushion 6 spring 21 provides elasticity, so that the use comfort of a user is improved.

As shown in fig. 11 and 12, the backrest support 1 and the cushion support 2 are adjusted at multiple angles by rotating hinge, and the footrest support 3 and the cushion support 2 are adjusted at multiple angles by rotating hinge. The rotary hinge structure comprises a mating connection of a gear 22 and a spring 21 pin, comprising two states: in the first state, when the gear 22 rotates inward, the spring 21 pins backward; in the second state, the gear 22 fixes the seizing angle when the gear 22 rotates outwardly. The angle between the backrest support 1 and the cushion support 2 and the angle between the footstool support 3 and the cushion support 2 can be adjusted through rotary hinge, so that different angles of a sofa are formed, different requirements of sitting, semi-lying or lying of a user are met, and the comfort level of use is improved. The backrest support 1, the cushion support 2 and the footstool support 3 of the sofa are rigid supports made of metal materials, and preferably iron support supports.

One way of detachably and fixedly connecting the support bracket 4 and the cushion bracket 2 in this embodiment is as follows: the cushion bracket 2 is detachably and fixedly provided with a connecting fixing frame 10, and the supporting bracket 4 is detachably and fixedly connected with the cushion bracket 2 through the connecting fixing frame 10. The connecting fixing frame 10 is preferably a U-shaped connecting fixing frame 10, and the U-shaped connecting fixing frame 10 is connected with the fixed cushion bracket 2 and the supporting bracket 4.

The sofa bed comprises the detachable sofa, wherein the detachable sofa comprises a plurality of detachable sofa bodies, and the detachable sofa bodies are detachably and fixedly connected through the support brackets 4; the included angle between the backrest support 1 and the cushion support 2 comprises 180 degrees, and the included angle between the footrest support 3 and the cushion support 2 comprises 180 degrees. The detachable sofa can be one, two, three or more, and the user can select the detachable sofa equipment of different quantity according to the demand, and when the contained angle of back support 1 and cushion support 2 is 180 degrees, the contained angle of foot rest support 3 and cushion support 2 is 180 degrees, and back support 1, cushion support 2 and foot rest support 3 are located on a horizontal plane, are a bed, are equivalent to the function of bed.

According to the utility model, as shown in fig. 13 and 14, the sofa comprises a plurality of detachable sofas, and the plurality of detachable sofas are detachably and fixedly connected through the support bracket 4. The number of the detachable sofas can be two, three or more, and users can select different numbers of detachable sofa assemblies according to requirements.

In a preferred embodiment, as shown in fig. 13-15, the multi-person sofa further comprises armrest supports 19, wherein the armrest supports 19 are arranged on two sides of the multi-person sofa, the armrest supports 19 are arranged above the support supports 4, and the armrest supports 19 are detachably and fixedly connected with the support supports 4. The armrest support 19 is also sleeved with an armrest pad 8, the armrest pad 8 comprises an inner filler 17 and an outer skin 18, the inner filler 17 can be soft objects such as sponge, cotton, down or artificial cotton and the like with elasticity, the outer skin 18 can be made of materials such as cloth, leather, net cloth and the like, a gap is reserved in the inner filler 17 to be placed into the armrest support 19, and the armrest pad 8 is sleeved on the armrest support 19 and extends to the outer surface of the support 4 and seals at the bottom of the support 4. The arrangement of the armrest pad 8 makes the sofa more beautiful as a whole, and increases the comfort level of the user.

In the description of the present application, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a specific orientation, be configured and operated in a specific orientation, and are not to be construed as limiting the present application.

The foregoing describes specific embodiments of the present utility model. It is to be understood that the utility model is not limited to the particular embodiments described above, and that various changes or modifications may be made by those skilled in the art within the scope of the appended claims without affecting the spirit of the utility model. The embodiments of the present application and features in the embodiments may be combined with each other arbitrarily without conflict.

Claims (10)

1. A detachable sofa, comprising: the sofa comprises a sofa body, a sofa cushion and a support bracket (4), wherein the sofa cushion is detachably connected with the sofa body;

the sofa body comprises a backrest support (1), a cushion support (2) and a footstool support (3), wherein the backrest support (1) is hinged with the cushion support (2), the footstool support (3) is hinged with the cushion support (2), and the support (4) is detachably and fixedly connected with the cushion support (2);

the sofa cushion comprises a backrest (5), a cushion (6) and a foot pad (7), wherein the cushion (6) is detachably and fixedly connected with a cushion support (2) through a cushion (9), the backrest (5) is sleeved on the backrest support (1), the foot pad (7) is sleeved on a footstool support (3), the backrest (5) is detachably connected with the cushion (6), and the foot pad (7) is detachably connected with the cushion (6).

2. The detachable sofa according to claim 1, characterized in that the cushion (9) is arranged on the cushion support (2), a first magic tape (11) is arranged on the cushion (9) arranged above the cushion support (2), and a second magic tape (12) is arranged on the cushion (9) arranged below the cushion support (2);

the bottom of the cushion (6) is provided with a third magic tape (13), both sides of the cushion (6) are provided with side cover cloth (21), and the side cover cloth (21) is provided with a fourth magic tape (14);

the first magic tape (11) is fixedly attached to the third magic tape (13), and the second magic tape (12) is fixedly attached to the fourth magic tape (14).

3. A detachable sofa according to claim 1, characterized in that the back cover (16) of the backrest (5) extends downwards to cover the rear side of the cushion support (2), and the bottom of the back cover (16) is detachably connected with the cushion support (2) by a zipper, a velcro or a connecting buckle;

the front cover cloth (15) of the foot pad (7) extends upwards to cover the front side of the cushion support (2), and the bottom of the front cover cloth (15) is detachably connected with the cushion support (2) through a zipper, a magic tape or a connecting buckle.

4. A detachable sofa according to claim 1, characterized in that the backrest (5), the seat cushion (6) and the foot pad (7) each comprise an inner filler (17) and an outer skin (18), the outer skin (18) being arranged around the inner filler (17).

5. The detachable sofa according to claim 1, characterized in that the cushion support (2) is provided with a spring (20), one end of the spring (20) is arranged at one side of the cushion support (2), and the other end of the spring (20) is arranged at the opposite side of the cushion support (2).

6. The detachable sofa according to claim 1, characterized in that the backrest support (1) and the cushion support (2) are adjusted at multiple angles by means of a rotary hinge, and the footrest support (3) and the cushion support (2) are adjusted at multiple angles by means of a rotary hinge.

7. The detachable sofa according to claim 1, characterized in that the cushion support (2) is detachably and fixedly connected with the connecting fixing frame (10), and the supporting bracket (4) is detachably and fixedly connected with the cushion support (2) through the connecting fixing frame (10).

8. Sofa bed, characterized in that it comprises a removable sofa according to any one of claims 1-7, said removable sofa comprising a plurality of said removable sofas being removably and fixedly connected by means of a support bracket (4);

the included angle between the backrest support (1) and the cushion support (2) comprises 180 degrees, and the included angle between the footstool support (3) and the cushion support (2) comprises 180 degrees.

9. A multi-person sofa, characterized by comprising a detachable sofa according to any one of claims 1-7, wherein the detachable sofa comprises a plurality of detachable sofas, and a plurality of detachable sofas are detachably and fixedly connected through a support bracket (4).

10. The multi-person sofa according to claim 9, further comprising a handrail support (19), wherein the handrail support (19) is arranged on both sides of the multi-person sofa, wherein the handrail support (19) is arranged above the support (4), and wherein the handrail support (19) is detachably and fixedly connected with the support (4).