CN217013312U - Novel multifunctional sofa - Google Patents

Abstract

The application discloses multi-functional novel sofa. This multi-functional novel sofa includes: the base is hinged with the backrest, so that the backrest can rotate along the joint of the base and the backrest; the foldable foot support is arranged in front of the base, a driving motor and a mechanical telescopic mechanism are arranged in the base, and the mechanical telescopic mechanism enables the foldable foot support to be turned over up and down and the backrest to be turned over up and down through the driving motor; side panels are arranged on the left side surface and the right side surface of the base and wrap the driving motor and the mechanical telescopic mechanism; handrail side-mounting has first connecting piece, the equal fixed mounting of side board of back side and base has with first connecting piece assorted second connecting piece, first connecting piece can dismantle with the second connecting piece and be connected, soft handrail for having the deformation or can adjust length. The functional sofa solves the technical problems that the functional sofa is inconvenient to use due to unreasonable structure, the service life of the motor is shortened, and the mechanical structure is easy to damage.

Description

Multifunctional novel sofa

Technical Field

The application relates to the technical field of furniture, particularly, relate to a multi-functional novel sofa with novel trailing type handrail structure.

Background

With the development of society, the pursuit of people for quality of life is continuously improved, and for the choice of furniture, consumers are not limited to single function, but more want to maximize the utilization rate of the furniture, which is the modern thinking that consumers seek comfort, such as the function of providing multiple use modes, such as sitting, reclining, lying down, etc., when choosing tables and chairs, and with the continuous development, some functional sofas have appeared on the market.

A functional sofa is one of common furniture, and includes a sofa base, a backrest connected to the sofa base, and sofa armrests disposed on both sides of the sofa base. Compared with a common non-functional sofa, the functional sofa is internally provided with the motor inside the base to drive the backrest and the foot supports to move, so that the state of a user is switched from a sitting state to a lying state. When the functional sofa is switched to the lying state, the user cannot directly sit up and leave the sofa from the lying state due to the shielding of the armrests on the legs of the user. In some situations where a temporary rise is required, a user using a conventional functional sofa may first adjust the sofa to a sitting position and then rise, then sit down and readjust the sofa to a lying position. The use process is complex in operation, the use frequency of the internal motor is increased, the service life of the motor and the stability of a mechanical structure are adversely affected, and the use inconvenience of people is increased.

The invention solves the technical problems of inconvenient use caused by unreasonable structure of the functional sofa, shortened service life of the motor and easy damage of the mechanical structure.

SUMMERY OF THE UTILITY MODEL

In view of this, the present application mainly aims to provide a novel multifunctional sofa, so as to solve the technical problems of inconvenient use caused by unreasonable structure of the functional sofa, shortened service life of a motor and easy damage of a mechanical structure.

In order to achieve the above object, according to one aspect of the present application, there is provided a multifunctional novel sofa comprising: the base is hinged with the backrest, so that the backrest can rotate along the joint of the base and the backrest;

the foldable foot supports are arranged in front of the base, a driving motor and a mechanical telescopic mechanism are arranged in the base, the mechanical telescopic mechanism enables the foldable foot supports to be turned over up and down through the driving motor, the driving motor can also enable the backrest to be turned over up and down, and the number of the driving motors can be two or more; the left side surface and the right side surface of the base are provided with side panels, and the side panels wrap the driving motor and the mechanical telescopic mechanism;

handrail side-mounting has first connecting piece, the equal fixed mounting of side board of back side and base have with first connecting piece assorted second connecting piece, first connecting piece can dismantle with the second connecting piece and be connected, has realized being connected of handrail and back and base promptly, soft handrail for having the deformation or can adjust length. The soft armrests can be lengthened and shortened, namely, the armrests can be driven to move when the backrest and the folding foot supports rotate, and the armrests can be laid flat like a human body; in the process that the person needs to get up to the sitting posture from the lying posture, the armrests can be directly restored to the sitting posture state without independently adjusting the armrests, so that the driving motor can be used for a longer time, meanwhile, the damage to the mechanical telescopic structure is reduced, and the electric chair is more convenient to use, very practical and easy to popularize.

Preferably, the first connecting piece is a button hole, and the second connecting piece is a button matched with the first connecting piece.

Preferably, a cushion is laid on the base.

Preferably, the cushion is composed of multiple layers of materials from top to bottom, and the following layers are sequentially arranged from top to bottom along the thickness direction: the anti-skid knitted fabric comprises a wear-resistant layer, a sponge layer, nano silver particles and a bottom layer, wherein the bottom layer is a drawn knitted fabric, and anti-skid protrusions are arranged on the wear-resistant layer. The nano silver particles have the functions of sterilization and antibiosis. The thickness of the sponge layer is 0.1-5 cm.

Preferably, the number of the first connecting piece and the second connecting piece is 2.

Preferably, install flexible subassembly in the handrail, both ends are connected with two first connecting pieces on the handrail about flexible subassembly.

Preferably, the telescopic assembly is a spring or a telescopic rod.

Preferably, the handrail is wrapped by an elastic fabric.

In the embodiment of the application, the soft armrests are adopted, and have certain deformability or deformation allowance, so that in the process of downward rotation of the backrest, the armrests move simultaneously, and in the lying state, the armrests also fall to the horizontal state; if resume under the position of sitting state, the back rotates forward, foldable foot holds in the palm also downstream, the state that the while handrail also resumes original state and becomes to exceed the base, it is once operating not going to need the manual work, it is very convenient, reached the handrail along with back and foldable foot hold in the palm rotate and pivoted purpose, thereby realized that it is more convenient to use, reduce driving motor's technical effect, can enough reduce the electric resource waste, and is also convenient, and then solved because the use that functional sofa structure leads to is inconvenient, and shorten and the fragile technical problem of mechanical structure to motor life.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and the description of the exemplary embodiments of the present application are provided for explaining the present application and do not constitute an undue limitation on the present application. In the drawings:

fig. 1 is a schematic view of a split structure of a novel multifunctional sofa in a sitting posture according to the present application;

fig. 2 is a schematic perspective view of a novel multifunctional sofa according to the present application in a sitting position;

FIG. 3 is a schematic perspective view of a novel multifunctional sofa according to the present application in a lying position;

FIG. 4 is a schematic view of a new sofa according to the present application, with the soft armrests used as a cover for the sofa occupant;

FIG. 5 is a schematic view of a new multifunctional sofa according to the present application with soft armrests as the sofa decoration pieces;

wherein the reference numerals in the figures denote: 1. a folding type foot support; 2. a backrest; 3. a base; 4. a side panel; 5. a handrail; 6. a first connecting member; 7. a second connecting member.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the application herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

In the present application, the terms "upper", "left", "right", "inside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are primarily intended to better describe the present application and its embodiments, and are not intended to limit the indicated devices or components to having a particular configuration.

Moreover, some of the above terms may be used in other meanings besides orientation or positional relationship, for example, the term "upper" may also be used in some cases to indicate a certain attaching or connecting relationship. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the terms "provided with" and "connected" should be interpreted broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; they may be directly connected, indirectly connected through an intermediary, or may be in internal communication between two devices or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1-5, the present application relates to a novel sofa with multiple functions, comprising: a base 3, a backrest 2 and armrests 5, the base being hinged to the backrest to enable the backrest to pivot along the connection of the base and the backrest.

As shown in fig. 1-5, a folding foot support 1 is arranged in front of the base, a driving motor and a mechanical telescopic mechanism (not shown) are arranged in the base, the mechanical telescopic mechanism enables the folding foot support to be turned over up and down through the driving motor, and the driving motor can also enable the backrest to be turned over up and down, wherein two driving motors can be arranged; the base left and right sides face is equipped with side board 4, and the side board wraps up driving motor and mechanical telescopic machanism, has realized promptly sheltering from and has hidden.

As shown in fig. 1-5, handrail side-mounting has first connecting piece 6, the equal fixed mounting of side board of back side and base has with first connecting piece assorted second connecting piece 7, first connecting piece can be dismantled with the second connecting piece and be connected, conveniently dismantles the handrail and washs, first connecting piece here is: the first connecting piece is a button hole, and the second connecting piece is a button matched with the first connecting piece. The connection of the armrests, the backrest and the base is realized, and the armrests are soft armrests with deformation or adjustable length. The soft armrests can be lengthened and shortened, namely, the armrests can be driven to move when the backrest and the foldable foot supports rotate, and can be laid down like a human body, and the soft armrests can be seen from figures 2 and 3; in the process that the person needs to get up to the sitting posture from the lying posture, the armrests can be directly restored to the sitting posture state without independently adjusting the armrests, so that the driving motor can be used for a longer time, meanwhile, the damage to the mechanical telescopic structure is reduced, and the electric chair is more convenient to use, very practical and easy to popularize. A cushion is laid on the base. The number of the first connecting pieces and the second connecting pieces is 2. As shown in fig. 4, when the upper end of the armrest is connected to the backrest and the lower end of the armrest is disconnected, the soft armrest can be used as a blanket or a cape by being worn on the upper body of the user. As shown in FIG. 5, the soft armrests can also naturally hang down on the ground, and at the same time, the armrests visually present the intention of the "ears" of the sofa, thereby playing the role of aesthetic decoration of the whole sofa.

As shown in fig. 1 to 5, the cushion is composed of multiple layers of materials from top to bottom, and the following materials are arranged from top to bottom along the thickness direction: the anti-skid knitted fabric comprises a wear-resistant layer, a sponge layer, nano silver particles and a bottom layer, wherein the bottom layer is a wiredrawing knitted fabric, and anti-skid protrusions are arranged on the wear-resistant layer. The nano silver particles have the functions of sterilization and antibiosis. The thickness of the sponge layer is 2 cm.

As other embodiments, a telescopic assembly can be further installed in the handrail, the upper end and the lower end of the telescopic assembly are connected with the two first connecting pieces on the handrail, the telescopic assembly can select a spring, the back can rotate along with the telescopic assembly, the handrail also deforms and changes positions along with the telescopic assembly, and the handrail is wrapped by elastic woven cloth.

As shown in the figure 5 of the drawings,

in the embodiment of the application, the soft armrests are adopted, and have certain deformation capacity or certain deformation allowance, so that the armrests move simultaneously in the process of downward rotation of the backrest, and the armrests also fall to a horizontal state in a lying state; if resume under the position of sitting state, the back rotates forward, foldable foot holds in the palm also downstream, the state that the while handrail also resumes original state and becomes to exceed the base, need not the manual work go to operate once, it is very convenient, the handrail rotates and pivoted purpose along with back and foldable foot hold in the palm has been reached, thereby realized that it is more convenient to use, reduce driving motor's the technological effect, can enough reduce the electric resource waste, and is convenient again, and then solved the inconvenient use that leads to because functional sofa structure is unreasonable, and to motor life shortens and the fragile technical problem of mechanical structure.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (8)

1. A multi-functional novel sofa, its characterized in that includes: the backrest comprises a base (3), a backrest (2) and armrests (5), wherein the base is hinged with the backrest so that the backrest can rotate along the joint of the base and the backrest;

the foldable foot support (1) is arranged in front of the base, a driving motor and a mechanical telescopic mechanism are arranged in the base, and the foldable foot support and the backrest are vertically turned over and the backrest is vertically turned over through the driving motor by the mechanical telescopic mechanism; side panels (4) are arranged on the left side surface and the right side surface of the base and wrap the driving motor and the mechanical telescopic mechanism;

the handrail side-mounting has first connecting piece (6), the equal fixed mounting of side board of back (2) side and base (3) has second connecting piece (7) with first connecting piece assorted, and first connecting piece can be dismantled with the second connecting piece and be connected, and the handrail is for having the soft handrail that warp or have adjustment length.

2. The new sofa of claim 1, wherein the first connector (6) is a button hole and the second connector is a button matching the first connector.

3. The utility model sofa of claim 1, wherein a cushion is laid on the base.

4. The multifunctional novel sofa according to claim 3, wherein the cushion is composed of multiple layers of materials from top to bottom, and the layers are sequentially from top to bottom along the thickness direction: the anti-skid knitted fabric comprises a wear-resistant layer, a sponge layer, nano silver particles and a bottom layer, wherein the bottom layer is a wiredrawing knitted fabric, and anti-skid protrusions are arranged on the wear-resistant layer.

5. The utility model sofa of claim 1, wherein the number of said first and second connectors is 2.

6. The novel multifunctional sofa according to claim 5, wherein a telescopic assembly is installed in the armrests (5), and the upper and lower ends of the telescopic assembly are connected with the two first connecting pieces on the armrests.

7. The utility model sofa of claim 6, wherein the telescoping assembly is a spring or a telescoping rod.

8. The utility model sofa of claim 1, wherein the armrests are wrapped with a resilient fabric.

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