CN223183211U

CN223183211U - Multifunctional folding sofa

Info

Publication number: CN223183211U
Application number: CN202422218379.5U
Authority: CN
Inventors: 郭延盛; 周兴昌
Original assignee: Jiashan Fengde Furniture Co ltd
Current assignee: Jiashan Fengde Furniture Co ltd
Priority date: 2024-09-10
Filing date: 2024-09-10
Publication date: 2025-08-05
Anticipated expiration: 2034-09-10

Abstract

The utility model discloses a multifunctional folding sofa, which comprises a support frame, wherein a sofa cushion is arranged on the support frame, a backrest is arranged on the rear side of the sofa cushion, a groove is arranged at the bottom of the support frame, a linear driving mechanism is arranged in the groove, the output end of the linear driving mechanism is fixedly connected with a movable plate, sliding blocks are symmetrically arranged on the left side and the right side of the movable plate, linear guide rails which are in sliding fit with the sliding blocks are arranged on the inner side of the groove of the support frame, a containing groove is arranged on the movable plate, a rotating shaft which is horizontally arranged is arranged on the front side of the containing groove, one end of the rotating shaft is connected with a rotary driving motor, two supporting rods are fixedly connected with the rotating shaft, the end parts of the two supporting rods are fixedly connected with one cross rod, the cross rod is in rotary connection with one supporting plate, the space utilization is optimized, the practicability and the convenience of furniture are also improved, and the requirements of modern families on the versatility of furniture are met.

Description

Multifunctional folding sofa

Technical Field

The utility model relates to the technical field of sofas, in particular to a multifunctional folding sofa.

Background

In modern home design, effective space utilization and versatility of furniture are increasingly important. Sofa is one of the common furniture in the home, and conventional sofa is usually a fixed structure, and besides providing comfortable resting and sitting and lying functions, the sofa does not have variable space occupation and versatility, which is particularly inconvenient in environments with limited space. The traditional sofa design often neglects the integration of additional functions, so that a user needs to additionally purchase furniture such as tea tables in the using process, which not only increases the occupation of space, but also increases the economic cost. While there are attempts to combine the functions of the tea table with those of the sofa in the market, these designs often have structural limitations such as complex operation, poor stability or insufficient practicality.

Disclosure of utility model

In order to solve the technical problems, the utility model relates to a multifunctional folding sofa which is simple and reliable in structure, effectively solves the technical problems, is suitable for popularization and use, and is realized by the following technical scheme:

The utility model provides a multi-functional folding sofa, includes the support frame, be provided with the sofa cushion on the support frame, the rear side of sofa cushion is equipped with the back, the bottom of support frame is equipped with the recess, be provided with sharp actuating mechanism in the recess, sharp actuating mechanism's output and fly leaf fixed connection, the left and right sides symmetry of fly leaf is equipped with the slider, the recess inboard of support frame be provided with slider sliding fit's linear guide, be provided with the storage tank on the fly leaf, the front side of storage tank is equipped with the pivot that the level set up, the one end and the rotary drive motor of pivot are connected, two bracing pieces of pivot fixedly connected with, the tip of two bracing pieces is through a horizontal pole fixed connection, the horizontal pole rotates with a layer board to be connected.

On the basis of the scheme and as the preferable scheme of the scheme, the bottom of the supporting plate is provided with two hinging seats, wherein the hinging seat at one side is in rotary fit with the jack of the cross rod through the polish rod, the hinging seat at the other side is in fit with the threaded hole of the cross rod through an adjusting bolt, and the adjusting bolt is used for fixing the position of the supporting plate when being screwed into the threaded hole of the cross rod.

On the basis of the scheme and as a preferable scheme of the scheme, the front side of the bottom of the movable plate is symmetrically provided with two rollers which are in contact with the ground.

On the basis of the scheme, the linear driving mechanism is an electric push rod as a preferable scheme of the scheme.

On the basis of the scheme and as a preferable scheme of the scheme, guard plates are symmetrically arranged on the left side and the right side of the support frame.

The backrest is a foldable backrest on the basis of the scheme and is a preferable scheme of the scheme.

Compared with the prior art, the multifunctional sofa has the advantages that the supporting plate is connected with the movable structure of the sofa, can be unfolded or folded as required and is used as a tea table, the design allows a user to enjoy comfortable sitting and lying experience brought by the sofa, and meanwhile, drinks, books or other articles can be conveniently placed, extra occupied space is not needed, space utilization is optimized, practicality and convenience of furniture are improved, the requirement of modern families on the versatility of the furniture is met, and the multifunctional sofa can be folded through the electric push rod after being laid down when the supporting plate is not needed, so that the storage space is saved.

Drawings

FIG. 1 is a first perspective schematic view of the overall structure of a sofa;

fig. 2 is a second view schematic diagram of the overall structure of the sofa.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the drawings in the embodiments, however, the following detailed description and the embodiments are only for illustrative purposes and not limiting the utility model.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in fig. 1, merely for convenience in describing the present utility model, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the utility model.

In the description of the present application, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

In order to solve the technical problems, as shown in fig. 1-2, the multifunctional folding sofa is designed, and comprises a support frame 1, a sofa cushion 2 is arranged on the support frame 1, a backrest 3 is arranged on the rear side of the sofa cushion 2, a groove is formed in the bottom of the support frame 1, a linear driving mechanism 4 is arranged in the groove, the output end of the linear driving mechanism 4 is fixedly connected with a movable plate 5, sliding blocks 6 are symmetrically arranged on the left side and the right side of the movable plate 5, linear guide rails 7 in sliding fit with the sliding blocks 6 are arranged on the inner sides of the grooves of the support frame 1, a storage groove is formed in the movable plate 5, a rotating shaft 8 which is horizontally arranged is arranged on the front side of the storage groove, one end of the rotating shaft 8 is connected with a rotary driving motor 9, two support rods 10 are fixedly connected with one another through a cross rod 11, the cross rod 11 is in rotary connection with a support plate 12, when a tea table is needed, the movable plate 5 is driven to move outwards only by the linear driving mechanism 4, then the support rods 8 are driven by the rotary driving motor 9 to rotate, and then the support rods 10 are not required to be in a vertical state, and the sofa can be adjusted to be in a large-size flexible state, and can be used as a sofa, and can be flexibly designed to be in a sofa, and can be in a large-shaped space, and can be used as a sofa, and can be conveniently used by a user, and a sofa can not be in a sofa, and a user.

Further, two hinging seats 13 are arranged at the bottom of the supporting plate 12, one hinging seat at one side is in running fit with the jack of the cross rod 11 through a polished rod, the other hinging seat 13 at the other side is in threaded hole fit with the cross rod 11 through an adjusting bolt 14, when the supporting plate 12 is required to be used, the hinging seat is adjusted to be in a horizontal state, the adjusting bolt 14 is screwed into the threaded hole at the side face of the cross rod 11, the position of the supporting plate 12 is fixed, when the supporting plate 12 is required to be hidden, the adjusting bolt 14 is screwed out, so that the supporting plate 12 can be rotated to a proper angle to be attached to the movable plate 5 along with the supporting rod 10, a flexible adjusting function of the position of the supporting plate 12 is provided, the stability of the supporting plate 12 in the using process is ensured, and inconvenience or danger caused by instability is avoided.

Further, two rollers 15 are symmetrically arranged on the left side and the right side of the bottom of the movable plate 5, and the rollers 15 are in contact with the ground, so that the sofa is more convenient to move when being required, and friction and labor intensity in the moving process are reduced.

Further, the linear driving mechanism 4 is an electric push rod, automation of sofa state adjustment is achieved, operation difficulty of a user is reduced, the electric push rod has quick response characteristics, the sofa is unfolded and folded more quickly, service efficiency is improved, compared with other mechanical structures, maintenance of the electric push rod is simpler and more convenient, and cost and complexity of long-term maintenance are reduced.

Furthermore, the guard plates 16 are symmetrically arranged on the left side and the right side of the support frame 1, so that not only is the protection function achieved, but also the overall attractiveness of the sofa is improved, and the sofa is enabled to be more harmoniously integrated into a household environment.

Further, the backrest 3 is a foldable backrest 3, the foldable design allows the user to adjust the angle of the backrest 3 according to the personal requirement, provides more comfortable support, adapts to different resting or sitting and lying postures, and has the same structure as a conventional sofa with the adjustable backrest 3, and further description is omitted in the utility model.

It should be noted that technical features such as an electric push rod and a folding backrest related to the present application should be considered as the prior art, and specific structures, working principles, and control modes and spatial arrangement related to the technical features may be selected conventionally in the art, and should not be considered as the point of the present application, which is not further specifically described in detail.

The above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model, so that those skilled in the art should not be limited to the preferred embodiments.

Claims

1. The multifunctional folding sofa is characterized by comprising a support frame, wherein a sofa cushion is arranged on the support frame, a backrest is arranged on the rear side of the sofa cushion, a groove is formed in the bottom of the support frame, a linear driving mechanism is arranged in the groove, the output end of the linear driving mechanism is fixedly connected with a movable plate, sliding blocks are symmetrically arranged on the left side and the right side of the movable plate, linear guide rails which are in sliding fit with the sliding blocks are arranged on the inner sides of the groove of the support frame, a storage groove is formed in the movable plate, a rotating shaft which is horizontally arranged is arranged on the front side of the storage groove, one end of the rotating shaft is connected with a rotary driving motor, two support rods are fixedly connected with the rotating shaft, and the end parts of the two support rods are fixedly connected with one support plate through a cross rod.

2. The multifunctional folding sofa of claim 1, wherein two hinge seats are arranged at the bottom of the supporting plate, one hinge seat is in rotary fit with the jack of the cross rod through the polished rod, the other hinge seat is in rotary fit with the threaded hole of the cross rod through an adjusting bolt, and the adjusting bolt is used for fixing the position of the supporting plate when being screwed into the threaded hole of the cross rod.

3. The multifunctional folding sofa of claim 2 wherein the front side of the bottom of the movable plate is symmetrically provided with two rollers, wherein the rollers are in contact with the ground.

4. The foldable sofa of claim 3, wherein the linear driving mechanism is an electric push rod.

5. The multifunctional folding sofa of claim 4 wherein the support frame is symmetrically provided with guard plates on the left and right sides.

6. The multifunctional folding sofa of claim 5 wherein said back rest is a foldable back rest.