Multifunctional sofa bed

Abstract

The utility model provides a multifunctional sofa bed in the technical field of sofa beds, which comprises a box body, two partition plates are arranged in the box body to divide the space into a left storage bin, a middle storage bin and a right storage bin, and two side storage ports are formed in the front surface of the box body and are respectively communicated with the left storage bin and the right storage bin; the front end of the top plate protrudes out of the box body by a preset distance, and a top storage opening is formed in the middle of the top plate; the upper turning cover plate is rotationally connected with the top storage opening; the supporting columns are symmetrically arranged at the rear end of the top face of the top plate and incline backwards by a preset angle. The back plate is connected with the front surfaces of the supporting columns; the turnover plate is rotationally connected with the front end of the top plate and is flatly laid on the top surface of the top plate in a folded state; the two supporting handrail pieces are symmetrically arranged on the left side and the right side of the top face of the overturning plate; the four side turning cover plates are rotationally connected with the front surface of the box body, and the thickness is matched with a preset distance; and the drawing assembly is arranged in the left storage bin or the right storage bin. The sofa bed has the advantage that the space utilization rate of the sofa bed is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sofa beds, in particular to a multifunctional sofa bed. Background Art

[0002] Sofa is a transliteration of the English word sofa. It is a multi-seat chair with cushions, springs, thick foam or plastic, with armrests on both sides. It is a kind of soft furniture and one of the furniture that every family will have. Because some families have a small living area in their houses, when relatives and friends come to visit, they need to stay, so sofa beds came into being, which can meet the needs of sitting and lying at the same time.

[0003] However, the traditional sofa bed only has the functions of sitting and lying, and cannot meet some storage needs. In order to meet the two usage needs of sitting and lying, a lot of additional supporting structures need to be added, which makes the structure of the sofa bed bloated and occupies the area inside the house.

[0004] Therefore, how to provide a multifunctional sofa bed to improve the space utilization of the sofa bed has become a technical problem to be solved urgently. Summary of the invention

[0005] The technical problem to be solved by the utility model is to provide a multifunctional sofa bed so as to improve the space utilization rate of the sofa bed.

[0006] The utility model is implemented as follows: a multifunctional sofa bed, comprising:

[0007] A box body, with two parallel partitions inside to divide the space into a left storage bin, a middle storage bin and a right storage bin, and two side storage openings on the front to communicate with the left storage bin and the right storage bin respectively;

[0008] A top plate is arranged at the top of the box body, the front end of which protrudes from the box body by a preset distance, and the middle part of which is provided with a top storage opening matching the middle storage bin;

[0009] An upper flip cover plate is rotatably connected to the top receiving opening, and the bottom surface thereof abuts against the partition plate;

[0010] At least two support columns are symmetrically arranged at the rear end of the top surface of the top plate and tilted backward at a preset angle;

[0011] At least one back plate connected to the front side of each of the support columns;

[0012] A flip plate is rotatably connected to the front end of the top plate and is laid flat on the top surface of the top plate in a folded state;

[0013] Two supporting armrests are symmetrically arranged on the left and right sides of the top surface of the flip plate;

[0014] Four side flip cover plates are rotatably connected to the front of the box body, and the thickness matches the preset distance;

[0015] At least one drawer assembly is disposed in the left storage bin or the right storage bin.

[0016] Furthermore, it also includes:

[0017] A supporting hydraulic rod has one end connected to the partition plate and the other end connected to the upper flip cover plate.

[0018] Furthermore, it also includes:

[0019] Four rollers are respectively arranged at the bottom end of the side flip cover plate.

[0020] Furthermore, it also includes:

[0021] At least two handles are arranged on the upper flip cover plate and the pull-out assembly.

[0022] Furthermore, it also includes:

[0023] A plurality of hinges, the upper flip cover plate is rotatably connected to the top receiving opening through the hinges; the flip plate is rotatably connected to the top plate through the hinges; the side flip cover plate is rotatably connected to the box body through the hinges.

[0024] Furthermore, the pull-out assembly includes:

[0025] A pair of slide rails, symmetrically arranged on the left and right sides of the left storage bin or the right storage bin;

[0026] A drawer is slidably connected to the slide rail.

[0027] The advantages of the utility model are:

[0028] Two partition plates are arranged in parallel inside the box body to divide the space into a left storage bin, a middle storage bin and a right storage bin in sequence, two side storage openings are arranged on the front side to communicate with the left storage bin and the right storage bin respectively, a top plate with a top storage opening in the middle is arranged on the top of the box body, an upper flip cover plate is arranged to be rotatably connected to the top storage opening, four side flip cover plates are arranged to be rotatably connected to the front side of the box body, and at least one pull-out assembly is arranged in the left storage bin or the right storage bin; when there is a storage demand, the upper flip cover plate can be opened to store the items in the middle storage bin, and the side flip cover plates can be opened to store the items in the left storage bin, the right storage bin or the pull-out assembly, so as to meet various storage needs; the supporting armrests arranged on the left and right sides of the top surface of the flip plate serve as armrests in the sofa state and as supporting feet in the bed state, without the need to add an additional supporting structure, and the thickness of the side flip cover plates matches the preset distance of the top plate protruding from the box body, that is, the side flip cover plates do not protrude from the top plate to save space, which ultimately greatly improves the space utilization rate of the sofa bed. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The present invention will be further described below in conjunction with the embodiments with reference to the accompanying drawings.

[0030] Figure 1 This is one of the structural schematic diagrams of a multifunctional sofa bed of the utility model.

[0031] Figure 2 This is the second structural schematic diagram of a multifunctional sofa bed of the utility model.

[0032] Figure 3 This is the third structural schematic diagram of a multifunctional sofa bed of the utility model.

[0033] Figure 4 This is the fourth structural schematic diagram of a multifunctional sofa bed of the utility model.

[0034] Figure 5 This is the fifth structural schematic diagram of a multifunctional sofa bed of the utility model.

[0035] Figure 6 It is a structural schematic diagram of the box body of the utility model.

[0036] Marking Description:

[0037] 100-A multifunctional sofa bed, 1-box, 2-top plate, 3-upper flip cover plate, 4-support column, 5-back plate, 6-flip plate, 7-support armrest, 8-side flip cover plate, 9-pull-out assembly, 10-support hydraulic rod, 20-roller, 30-handle, 40-hinge, 11-left storage bin, 12-middle storage bin, 13-right storage bin, 14-partition plate, 15-side storage opening, 21-top storage opening, 91-slide rail, 92-drawer. DETAILED DESCRIPTION

[0038] The embodiment of the utility model provides a multifunctional sofa bed 100, which solves the technical problem that the sofa bed in the prior art only has the functions of sitting and lying, cannot meet some storage needs, and in order to meet the two usage needs of sitting and lying, it is necessary to add a lot of additional supporting structures, which makes the structure of the sofa bed bloated and occupies the internal area of ​​the house, thereby achieving the technical effect of greatly improving the space utilization of the sofa bed.

[0039] The technical solution in the embodiment of the utility model is to solve the above problems, and the overall idea is as follows: a box body 1 including a left storage bin 11, a middle storage bin 12 and a right storage bin 13 is provided to meet diverse storage needs; the support armrests 7 provided on the left and right sides of the top surface of the flip plate 6 are used as armrests in the sofa state and as supporting legs in the bed state, without the need for additional supporting structures, and the thickness of the side flip cover plate 8 matches the preset distance that the top plate 2 protrudes from the box body 1, that is, the side flip cover plate 8 does not protrude from the top plate 2 to save space, thereby improving the space utilization rate of the sofa bed 100.

[0040] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0041] Please refer to Figures 1 to 6 As shown, a preferred embodiment of a multifunctional sofa bed 100 of the utility model comprises:

[0042] A box body 1 is provided with two partition plates 14 arranged in parallel inside to divide the space into a left storage compartment 11, a middle storage compartment 12 and a right storage compartment 13 in sequence, and two side storage openings 15 are arranged on the front to communicate with the left storage compartment 11 and the right storage compartment 13 respectively; the box body 1 is used to carry the sofa bed 100; in specific implementation, bedding, pillows, suitcases and other items can be stored through the box body 1; the entire seat body is the box body 1 (floor cabinet), and in specific implementation, it can be flexibly combined and arranged according to needs, for example, a plurality of the pull-out components 9 or cabinets can be used to maximize the space utilization rate;

[0043] A top plate 2 is provided at the top of the box body 1, with the front end protruding from the box body 1 by a preset distance, and a top storage opening 21 matching the middle storage bin 12 is provided in the middle; the top plate 2 is used to close the box body 1 and bear the support column 4 and the flip plate 6;

[0044] An upper flip cover plate 3 is rotatably connected to the top storage opening 21, and the bottom surface is in contact with the partition plate 14, and is used to open and close the middle storage compartment 12; when in actual use, bedding and other bedding can be stored in the middle storage compartment 12 by opening the upper flip cover plate 3, which is convenient for storage;

[0045] At least two support columns 4 are symmetrically arranged at the rear end of the top surface of the top plate 2 and tilted backward at a preset angle for mounting the back plate 5;

[0046] At least one back plate 5 connected to the front side of each of the support columns 4;

[0047] A flip board 6 is rotatably connected to the front end of the top board 2 and laid flat on the top surface of the top board 2 in a folded state; when the flip board 6 is flipped 180°, it is spliced ​​with the top board 2 to form a large bed;

[0048] Two supporting armrests 7 are symmetrically arranged on the left and right sides of the top surface of the flip plate 6, and are used to serve as armrests or legs of the sofa bed 100;

[0049] Four side flip cover plates 8 are rotatably connected to the front of the box body 1, and the thickness matches the preset distance; the side flip cover plate 8 on the left is used to open and close the left storage bin 11, and the side flip cover plate 8 on the right is used to open and close the right storage bin 13; the two side flip cover plates 8 in the middle are used to support the bottom of the flip plate 6 after flipping, that is, after the flip plate 6 is flipped, it is supported by the side flip cover plates 8 and the support armrest 7 at the same time to improve stability;

[0050] At least one drawer assembly 9 is disposed in the left storage bin 11 or the right storage bin 13 .

[0051] Also includes:

[0052] A supporting hydraulic rod 10 has one end connected to the partition plate 14 and the other end connected to the upper flip cover plate 3, and is used to support the flipping of the upper flip cover plate 3 to improve safety.

[0053] Also includes:

[0054] Four rollers 20 are respectively disposed at the bottom end of the side flip cover plate 8 to facilitate the rotation of the side flip cover plate 8 .

[0055] Also includes:

[0056] At least two handles 30 are provided on the upper flip cover plate 3 and the drawer assembly 9 to facilitate opening the upper flip cover plate 3 and the drawer assembly 9 .

[0057] Also includes:

[0058] A plurality of hinges 40 , the upper flip cover plate 3 is rotatably connected to the top receiving opening 21 via the hinges 40 ; the flip plate 6 is rotatably connected to the top plate 2 via the hinges 40 ; the side flip cover plate 8 is rotatably connected to the box body 1 via the hinges 40 .

[0059] The pull-out assembly 9 comprises:

[0060] A pair of slide rails 91 are symmetrically arranged on the left and right sides of the left storage bin 11 or the right storage bin 13;

[0061] A drawer 92 is slidably connected to the slide rail 91.

[0062] Working principle of this utility model:

[0063] When it is necessary to store items in the left storage bin 11 or the right storage bin 13, the corresponding side flip cover 8 can be opened; when it is necessary to store items in the middle storage bin 12, the two middle side flip cover plates 8 are opened first, and the flip plate 6 is flipped 180° and mounted on the side flip cover plates 8. At this time, the support armrest 7 is also in contact with the ground to form a support, and then the upper flip cover plate 3 is opened by the handle 30; when the flip plate 6 is flipped 180°, the sofa bed 100 is transformed from a sofa state to a bed state.

[0064] In summary, the advantages of the present invention are:

[0065] Two partition plates are arranged in parallel inside the box body to divide the space into a left storage bin, a middle storage bin and a right storage bin in sequence, two side storage openings are arranged on the front side to communicate with the left storage bin and the right storage bin respectively, a top plate with a top storage opening in the middle is arranged on the top of the box body, an upper flip cover plate is arranged to be rotatably connected to the top storage opening, four side flip cover plates are arranged to be rotatably connected to the front side of the box body, and at least one pull-out assembly is arranged in the left storage bin or the right storage bin; when there is a storage demand, the upper flip cover plate can be opened to store the items in the middle storage bin, and the side flip cover plates can be opened to store the items in the left storage bin, the right storage bin or the pull-out assembly, so as to meet various storage needs; the supporting armrests arranged on the left and right sides of the top surface of the flip plate serve as armrests in the sofa state and as supporting feet in the bed state, without the need to add an additional supporting structure, and the thickness of the side flip cover plates matches the preset distance of the top plate protruding from the box body, that is, the side flip cover plates do not protrude from the top plate to save space, which ultimately greatly improves the space utilization rate of the sofa bed.

[0066] Although the specific implementation methods of the present invention are described above, those skilled in the art should understand that the specific embodiments described are only illustrative and are not intended to limit the scope of the present invention. Equivalent modifications and changes made by those skilled in the art in accordance with the spirit of the present invention should be included in the scope of protection of the claims of the present invention.

Claims

1. A multifunctional sofa bed, characterized in that: include: A box body, with two parallel partitions inside to divide the space into a left storage bin, a middle storage bin and a right storage bin, and two side storage openings on the front to communicate with the left storage bin and the right storage bin respectively; A top plate is arranged at the top of the box body, the front end of which protrudes from the box body by a preset distance, and the middle part of which is provided with a top storage opening matching the middle storage bin; An upper flip cover plate is rotatably connected to the top receiving opening, and the bottom surface thereof abuts against the partition plate; At least two support columns are symmetrically arranged at the rear end of the top surface of the top plate and tilted backward at a preset angle; At least one back plate connected to the front side of each of the support columns; A flip plate is rotatably connected to the front end of the top plate and is laid flat on the top surface of the top plate in a folded state; Two supporting armrests are symmetrically arranged on the left and right sides of the top surface of the flip plate; Four side flip cover plates are rotatably connected to the front of the box body, and the thickness matches the preset distance; At least one drawer assembly is disposed in the left storage bin or the right storage bin.

2. A multifunctional sofa bed as claimed in claim 1, characterized in that: Also includes: A supporting hydraulic rod has one end connected to the partition plate and the other end connected to the upper flip cover plate.

3. The multifunctional sofa bed according to claim 1, characterized in that: Also includes: Four rollers are respectively arranged at the bottom end of the side flip cover plate.

4. The multifunctional sofa bed according to claim 1, characterized in that: Also includes: At least two handles are arranged on the upper flip cover plate and the pull-out assembly.

5. The multifunctional sofa bed according to claim 1, characterized in that: Also includes: A plurality of hinges, the upper flip cover plate is rotatably connected to the top receiving opening via the hinges; The flip plate is rotatably connected to the top plate via a hinge; The side flip cover is rotatably connected to the box body via a hinge.

6. The multifunctional sofa bed according to claim 1, characterized in that: The pull-out assembly comprises: A pair of slide rails are symmetrically arranged on the left and right sides of the left storage bin or the right storage bin; and a drawer is slidably connected to the slide rails.

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