CN211092879U - Multifunctional sofa bed - Google Patents

Abstract

The utility model discloses a multifunctional sofa bed, which comprises a bottom frame and an armrest, the bottom frame is arranged along the front-rear direction, the armrest is fixed on the side of the bottom frame, the bottom frame is retractable, and the armrest It includes an armrest main body and an expansion board. The top surface of the armrest main body is provided with a plug-in plate hole. The plug-in plate hole includes a vertical hole and a lateral hole. The lateral hole is connected to the top of the vertical hole. The top is open, the side of the lateral hole facing away from the chassis is open, the expansion board includes a lateral board and a vertical board, the shape of the expansion board corresponds to the shape of the plug-in board hole, and the expansion board is inserted into the base. Connect to the hole of the plug-in board. When it needs to be expanded into a tabletop, take out the expansion board, insert the horizontal plate of the expansion board into the vertical hole, and place the vertical plate on the horizontal hole, so that the expansion board can be placed horizontally on the armrest body to form a tabletop, and provide a place for storage, which is convenient for Place items. The utility model relates to the field of furniture.

Description

A multifunctional sofa bed

technical field

The utility model relates to the field of furniture, in particular to a multifunctional sofa bed which is convenient for placing items.

Background technique

Existing household products are becoming more and more multi-functional. The existing sofa can be transformed into a sofa bed through telescopic expansion, and its armrests cannot be expanded into a table top. The function of the sofa bed is limited, and it is difficult to meet the increasing needs of users.

Utility model content

The technical problem to be solved by the utility model is to provide a multifunctional sofa bed, the armrest of which can be expanded into a table top, which is convenient for placing items.

The solution that the utility model solves its technical problem is:

A multifunctional sofa bed includes a bottom frame and an armrest, the bottom frame is arranged along the front-rear direction, the armrest is fixed on the side of the bottom frame, the bottom frame is retractable, and the armrest includes an armrest main body and an extension The top surface of the armrest body is provided with a plug-in hole, the plug-in hole includes a vertical hole and a transverse hole, the transverse hole is connected to the top of the vertical hole, the upper part of the transverse hole is open, and the The side of the lateral hole facing away from the chassis is open, the expansion board includes a lateral board and a vertical board, the shape of the expansion board corresponds to the shape of the plug-in board hole, and the expansion board is inserted into the plug-in board hole place.

The beneficial effects of the utility model are as follows: when the handrail does not need to be expanded into a table top, the expansion board is inserted at the insertion hole; when it needs to be expanded into a table top, the expansion board is taken out, and the horizontal plate of the expansion board is inserted into the vertical hole, and the vertical plate is inserted into the vertical hole. The board is placed on the horizontal hole, so that the expansion board can be placed horizontally on the armrest body to form a table top, which provides a storage position for the convenience of placing items.

Further, the lower side wall of the transverse hole is provided with a handle notch. When a human hand reaches into the handle notch, an upward force can be directly applied to the expansion board, which is convenient for taking out the expansion board.

Further, the expansion board includes a horizontal board and a vertical board, the horizontal board protrudes in a horizontal direction at the top end of the vertical board, and the protruding height of the horizontal board corresponds to the thickness of the vertical board. Therefore, the horizontal plate is relatively stable when inserted into the vertical hole.

As a further improvement of the above technical solution, the bottom frame includes a fixed frame and a telescopic frame, the handrail is fixed on the left and right sides of the fixed frame, the telescopic frame is arranged in the front-rear direction, and the telescopic frame includes at least two telescopic slides Each telescopic sliding rail slides along the adjacent telescopic sliding rails, and the telescopic sliding rail located at the rearmost side is fixedly connected with the fixing frame.

As a further improvement of the above technical solution, the multifunctional sofa bed further includes a coffee table panel assembly, the coffee table panel assembly includes a support rod and a coffee table board, the coffee table board is fixed on a section of the support rod, and the other side of the support rod is One end is hinged to the telescopic rail on the frontmost side. In this way, the coffee table panel assembly is provided, and the coffee table panel assembly is hinged with the telescopic slide rail. When the coffee table panel is not needed (in the storage state), the coffee table panel can be rotated to a vertical state as the bottom plate of the sofa bed. When the coffee table panel is required, the rotation The coffee table board is in a horizontal state, and the support rod enables the coffee table board to be vertically supported to the height of daily use, which is convenient for placing items.

As a further improvement of the above technical solution, the coffee table board includes two mutually hinged coffee table sub-boards. As a result, the coffee table board can be rotated to expand the table top, providing a larger support space.

As a further improvement of the above technical solution, a baffle plate is provided on the front side of the telescopic slide rail located at the foremost position, and the baffle plate is provided with a notch corresponding to the coffee table board. Therefore, when the coffee table board is in the storage state, the baffle and the coffee table board form the front baffle of the sofa bed, which can prevent sundries from entering the interior of the sofa bed.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the following briefly describes the accompanying drawings that are used in the description of the embodiments. Obviously, the described drawings are only a part of the embodiments of the present invention, but not all of the embodiments, and those skilled in the art can also obtain other design solutions and drawings according to these drawings without creative work.

Fig. 1 is the front view structure schematic diagram of the embodiment;

Fig. 2 is the structural schematic diagram of the armrest unfolded state of the embodiment;

Fig. 3 is the structural representation of the unfolded state of the chassis of the embodiment;

FIG. 4 is a schematic structural diagram of a mesa assembly of an embodiment.

In the drawings: 11-vertical frame; 12-horizontal frame; 20-main body; 21-expansion board; 211-horizontal board; 212-vertical board; 221-vertical hole; .

Detailed ways

The concept, specific structure and technical effects of the present invention will be clearly and completely described below in conjunction with the embodiments and accompanying drawings, so as to fully understand the purpose, features and effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, those skilled in the art can obtain other embodiments without creative work, All belong to the protection scope of the present invention. In addition, all connections or connection relationships mentioned in the text do not mean that the components are directly connected, but refer to a better connection structure by adding or reducing connection accessories according to specific implementation conditions. Various technical features in the present invention can be combined interactively under the premise of not contradicting each other.

The embodiments are described in detail below with reference to FIGS. 1 to 4 .

Examples are as follows,

A multifunctional sofa bed includes a bottom frame and an armrest, the bottom frame is arranged in the front-rear direction, the armrest is fixed on the side of the bottom frame, the bottom frame is a three-section telescopic bottom frame, and the The base frame includes a fixed frame and the telescopic slide rails 31 , the base frame includes a fixed frame and three telescopic slide rails 31 , the fixed frame includes a horizontal frame 12 and a vertical frame 11 , and the handrail is fixed on the outer side of the vertical frame 11 , the telescopic slide rail 31 at the rearmost end is fixed on the lower side of the horizontal frame 12 .

Adjacent telescopic slide rails 31 are slidably connected to each other through a sliding connection structure. The sliding connection structure includes a T-shaped slot and a T-shaped slider sliding along the T-shaped slot. on the slide rail 31. The armrest includes an armrest main body and an expansion board, the top surface of the armrest main body is provided with a plug-in plate hole, the plug-in plate hole includes a vertical hole and a lateral hole, the lateral hole is connected to the top of the vertical hole, and the lateral hole is The top of the plate is open, the side of the lateral hole away from the chassis is open, the expansion plate includes a lateral plate and a vertical plate, the shape of the expansion plate corresponds to the shape of the plug-in plate hole, and the expansion plate Plug in the hole of the plug-in board.

The armrest includes an armrest main body 20 and an expansion board 21 , and the top surface of the armrest main body 20 is provided with a plug-in hole, the plug-in hole includes a vertical hole 221 and a lateral hole, and the lateral hole is connected to the vertical hole 221 The top of the horizontal hole is open, and the side of the horizontal hole away from the chassis is open. The expansion board 21 includes a horizontal board 211 and a vertical board 212. The shape of the board hole is corresponding, and the expansion board 21 is inserted into the board hole.

When it is not necessary to expand the armrest into a table top, the expansion board 21 is inserted at the insertion hole; when it needs to be expanded into a table top, take out the expansion board 21, insert the horizontal plate 211 of the expansion board 21 into the vertical hole 221, and place the vertical plate 212. On the transverse hole, the expansion board 21 can be placed horizontally on the armrest body to form a table top, which provides a place for placing objects, and is convenient for placing objects.

Further, the lower side wall of the transverse hole is provided with a handle notch. When a human hand reaches into the handle notch, an upward force can be directly applied to the expansion board 21 , so that the expansion board 21 can be easily taken out.

Further, the expansion board 21 includes a horizontal board 211 and a vertical board 212, the horizontal board 211 protrudes horizontally from the top of the vertical board 212, and the protruding height of the horizontal board 211 is the same as that of the vertical board. The thickness of 212 corresponds. Therefore, when the horizontal plate 211 is inserted into the vertical hole 221, it is relatively stable.

Further, the multifunctional sofa bed also includes a coffee table panel assembly, the coffee table panel assembly includes a support rod and a coffee table board, the coffee table board is fixed on a section of the support rod, and the other end of the support rod is located on the frontmost side. The telescopic slide rail 31 is hinged. Thus, the coffee table panel assembly is provided, and the coffee table panel assembly is hinged with the telescopic slide rail 31. When the coffee table panel is not needed (in the storage state), the coffee table panel can be rotated to a vertical state as the bottom plate of the sofa bed. When the coffee table panel needs to be used, Rotate the coffee table board to a horizontal state, and vertically support the coffee table board to the height of daily use on the pole, which is convenient for placing items.

Further, the coffee table board includes two coffee table sub-boards 51 hinged to each other. As a result, the coffee table board can be rotated to expand the table top, providing a larger support space.

Further, a baffle plate is provided on the front side of the telescopic slide rail located at the foremost position, and a notch corresponding to the coffee table board is formed on the baffle plate. Therefore, when the coffee table board is in the storage state, the baffle and the coffee table board form the front baffle of the sofa bed, which can prevent sundries from entering the interior of the sofa bed.

The preferred embodiments of the present invention have been specifically described above, but the present invention is not limited to the embodiments, and those skilled in the art can make various equivalent modifications without departing from the spirit of the present invention. Or alternatives, these equivalent modifications or alternatives are included within the scope defined by the claims of the present invention.

Claims (7)

1. A multifunctional sofa bed, comprising a base frame and an armrest, the base frame is arranged along the front-rear direction, and the armrest is fixed on the side of the base frame, characterized in that: the base frame is retractable, and the The armrest includes an armrest main body (20) and an expansion board (21), the top surface of the armrest main body (20) is provided with a plug-in hole, the plug-in hole includes a vertical hole (221) and a lateral hole, the lateral hole Connected to the top of the vertical hole (221), the top of the horizontal hole is open, the side of the horizontal hole away from the chassis is open, and the expansion plate (21) includes a horizontal plate (211) and a vertical plate ( 212), the shape of the expansion board (21) corresponds to the shape of the plug-in board hole, and the expansion board (21) is inserted at the plug-in board hole. 2 . The multifunctional sofa bed according to claim 1 , wherein the lower side wall of the transverse hole is provided with a handle notch. 3 . 3. The multifunctional sofa bed according to claim 1, characterized in that: the horizontal plate (211) protrudes in a horizontal direction at the top end of the vertical plate (212), and the horizontal plate (211) The protruding height corresponds to the thickness of the riser (212). 4 . The multifunctional sofa bed according to claim 3 , wherein the bottom frame comprises a fixed frame and a telescopic frame, the armrests are fixed on the left and right sides of the fixed frame, and the telescopic frame is along the front-rear direction. 5 . Arrangement, the telescopic frame includes at least two telescopic sliding rails (31), each telescopic sliding rail (31) slides along the adjacent telescopic sliding rails (31), and the telescopic sliding rail (31) at the rearmost side is connected to the fixed frame fastened together. 5 . The multifunctional sofa bed according to claim 4 , further comprising a coffee table panel assembly, the coffee table panel assembly comprising a support rod and a coffee table board, and the coffee table board is fixed on a section of the support rod, 6 . The other end of the support rod is hinged with the telescopic slide rail (31) located at the frontmost side. 6. The multifunctional sofa bed according to claim 5, wherein the coffee table board comprises two coffee table sub-boards (51) hinged to each other. 7 . The multifunctional sofa bed according to claim 5 , wherein a baffle plate is provided on the front side of the telescopic slide rail located at the foremost position, and the baffle plate is provided with a plate corresponding to the coffee table board. 8 . gap.

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