CN220607883U

CN220607883U - Steel frame sofa

Info

Publication number: CN220607883U
Application number: CN202322171107.XU
Authority: CN
Inventors: 岑杰荣; 李高卫; 陈鹏辉
Original assignee: Foshan Nanhai Ruijie Metal Products Co ltd
Current assignee: Foshan Nanhai Ruijie Metal Products Co ltd
Priority date: 2023-08-14
Filing date: 2023-08-14
Publication date: 2024-03-19
Anticipated expiration: 2033-08-14

Abstract

The utility model discloses a steel frame sofa, in particular to the technical field of sofas, which comprises a cushion component, wherein the cushion component comprises: the first cushion, the top of first cushion is provided with the second cushion, the tip of first cushion is provided with the fourth cushion, the below of first cushion is provided with the bradyseism subassembly, the bradyseism subassembly includes: the sofa cushion comprises a bottom plate, wherein two handles are symmetrically arranged at the top of the bottom plate, a mounting seat is arranged at the top of the bottom plate, a plurality of spring columns are symmetrically arranged at the top of the mounting seat, supporting rods are arranged at four corners of the bottom plate, and a base is arranged at the bottom end of each supporting rod.

Description

Steel frame sofa

Technical Field

The utility model relates to the field of sofas, in particular to a steel frame sofa.

Background

The sofa is a chair with a soft cushion, the supporting structure of the sofa is usually made of wood, metal, alloy, plastic and the like, the steel structure sofa is most common in production and use, the quality is best, the sofa used in a living room in a family is generally a combined sofa, the sofa used in a dining room or a scenic spot rest area is generally a single sofa, the sofa has soft touch, and people feel comfortable.

In the Chinese patent number CN202122440116.5, the patent name is a steel structure sofa, the steel structure is adopted as the framework of the sofa base and backrest, and the iron sheets are adopted to fill the surfaces of the base and backrest, so that the sofa is more environment-friendly, simple and firm in structure, universal in component modularization and convenient to install, and meanwhile, the steel structure is easy to process, but the steel structure sofa has the defect in the use process, and the steel structure sofa mainly adopts soft cushions as supports, so that the softness of the sofa is guaranteed, a user sits on the sofa, the comfort is poor, and the user cannot lie for rest.

Therefore, it is necessary to solve the above problems by inventing a steel frame structure sand.

Disclosure of Invention

The technical problems to be solved are as follows:

aiming at the defects of the prior art, the utility model provides a steel frame sofa, which solves the problems in the background art.

The technical scheme is as follows:

a steel frame sofa comprising a cushion assembly, the cushion assembly comprising:

a second soft cushion is arranged at the top of the first soft cushion, and a fourth soft cushion is arranged at the end part of the first soft cushion;

the below of first cushion is provided with the bradyseism subassembly, the bradyseism subassembly includes:

the bottom plate, the top symmetry of bottom plate is provided with two handles, the top of bottom plate is provided with the mount pad, the top symmetry of mount pad is provided with a plurality of spring post;

after the first cushion is extruded, the supporting plate and the steel plate move downwards and extrude the spring column, the spring column deforms, the spring column moves downwards, at the moment, the cushion component moves downwards and floats along with the body action of a user, and therefore the effect of floating up and down is achieved, and the softness is better.

Preferably, the bottom four corners of bottom plate all are provided with the bracing piece, the bottom of bracing piece is provided with the base.

Preferably, the bottom of first cushion is provided with the layer board, the bottom of layer board is provided with the inserted block, the bottom of layer board is provided with the steel sheet, be provided with the socket on the steel sheet, the slot has been seted up at the top of socket, the inserted block cooperatees with the slot, the bottom of socket is laminated with the top of spring post mutually.

Preferably, a third cushion is arranged on one side of the top of the mounting seat, and the third cushion is positioned below the mounting seat.

Preferably, the first soft cushion, the second soft cushion and the fourth soft cushion are of an integrated structure, and technical cloth is adopted outside the first soft cushion, the second soft cushion and the fourth soft cushion.

Preferably, the bottom of the first soft cushion, the supporting plate and the steel plate are all arc-shaped.

In the technical scheme, the utility model has the technical effects that:

through the cushioning subassembly that sets up, put the cushion subassembly of sofa on cushioning subassembly, the user lies on the sofa of this application, and the health receives cushioning subassembly's cushioning effect, and the health is when the action is removed on the sofa, and the sofa floats from top to bottom, and the travelling comfort improves greatly, and the person of facilitating the use lies and has a rest above that, simultaneously, under cushioning subassembly's effect, the health diminishes the oppression of cushion, is favorable to protecting the cushion for the cushion wearing and tearing are littleer, are favorable to improving the life of cushion.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a three-dimensional perspective view of the present utility model;

FIG. 2 is an exploded view of the present utility model;

FIG. 3 is a schematic diagram of the structure of the present utility model;

fig. 4 is a three-dimensional perspective view of the cushioning assembly of the present utility model.

Reference numerals illustrate:

1. a first cushion; 2. a handle; 3. a base; 4. a mounting base; 5. a third cushion; 6. a support rod; 7. a fourth cushion; 8. a second cushion; 9. a bottom plate; 10. inserting blocks; 11. a supporting plate; 12. a socket; 121. a slot; 13. a steel plate; 14. and a spring column.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The present utility model provides a sofa of steel frame construction as shown in figures 1-4, comprising a cushion assembly comprising:

the first soft cushion 1, the second soft cushion 8 is arranged at the top of the first soft cushion 1, and the fourth soft cushion 7 is arranged at the end part of the first soft cushion 1;

the below of first cushion 1 is provided with the bradyseism subassembly, and the bradyseism subassembly includes:

the bottom plate 9, the top of the bottom plate 9 is symmetrically provided with two handles 2, the top of the bottom plate 9 is provided with an installation seat 4, and the top of the installation seat 4 is symmetrically provided with a plurality of spring columns 14;

a first threaded hole is formed in the top end of the spring post 14, a second threaded hole is formed in the bottom of the socket 12, a steel plate 13 is installed, the socket 12 at the bottom of the steel plate 13 is aligned with the top of the spring post 14, then the spring post 14 and the socket 12 are connected and fastened together through bolts, the supporting plate 11 and the bottom of the first soft cushion 1 are fixed together through sewing or glue bonding, and the insert 10 at the bottom of the supporting plate 11 is inserted into the slot 121 of the socket 12, so that the soft cushion assembly is installed.

In some examples, the bottom four corners of the bottom plate 9 are each provided with a support bar 6, and the bottom ends of the support bars 6 are provided with the base 3.

In some examples, the bottom of the first cushion 1 is provided with a supporting plate 11, the bottom of the supporting plate 11 is provided with an insert block 10, the bottom of the supporting plate 11 is provided with a steel plate 13, a socket 12 is provided on the steel plate 13, a slot 121 is provided at the top of the socket 12, the insert block 10 is matched with the slot 121, and the bottom of the socket 12 is matched with the top end of the spring column 14.

In some examples, a third cushion 5 is disposed on one side of the top of the mounting seat 4, and the third cushion 5 is located below the mounting seat, where the third cushion 5 can maintain the bottom stability of the first cushion 1, and after the bottom of the first cushion 1 is pressed, the first cushion 1 cannot be collapsed under the supporting effect of the third cushion 5.

In some examples, the first cushion 1, the second cushion 8 and the fourth cushion 7 are integrally formed, technical cloth is adopted outside the first cushion 1, the second cushion 8 and the fourth cushion 7, and the first cushion 1, the second cushion 8 and the fourth cushion 7 are internally filled with and are porous with sponge, so that under the supporting action of the sponge, the first cushion 1, the second cushion 8 and the fourth cushion 7 are better in softness.

In some examples, the bottom of the first cushion 1, the pallet 11 and the steel plate 13 are all circular arcs;

the top of layer board 11 is laminated mutually with the bottom of first cushion 1, and the bottom of layer board 11 is laminated mutually with the top of steel sheet 13, under the supporting role of steel sheet 13, can not damage after first cushion 1 receives the oppression, and the security is better.

Through the technical scheme: when the novel soft cushion is used, the third soft cushion 5 is placed at the top of the mounting seat 4, one end of the first soft cushion 1 is supported by the third soft cushion 5, the stability of the first soft cushion 1 is kept, a user lies on the second soft cushion 8, after the first soft cushion 1 is extruded, the supporting plate 11 and the steel plate 13 move downwards and the spring column 14 is extruded, the spring column 14 deforms, the spring column 14 moves downwards, at the moment, the soft cushion component moves downwards, the soft cushion component floats along with the body action of the user, so that the effect of floating up and down is achieved, and the softness is better.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. A steel frame structured sofa, characterized in that: comprising a cushion assembly, the cushion assembly comprising:

the soft cushion comprises a first soft cushion (1), wherein a second soft cushion (8) is arranged at the top of the first soft cushion (1), and a fourth soft cushion (7) is arranged at the end part of the first soft cushion (1);

the below of first cushion (1) is provided with the bradyseism subassembly, the bradyseism subassembly includes:

the novel lifting device comprises a bottom plate (9), wherein two handles (2) are symmetrically arranged at the top of the bottom plate (9), an installation seat (4) is arranged at the top of the bottom plate (9), and a plurality of spring columns (14) are symmetrically arranged at the top of the installation seat (4).

2. The steel frame sofa of claim 1, wherein: the bottom four corners of bottom plate (9) all are provided with bracing piece (6), the bottom of bracing piece (6) is provided with base (3).

3. The steel frame sofa of claim 1, wherein: the bottom of first cushion (1) is provided with layer board (11), the bottom of layer board (11) is provided with inserted block (10), the bottom of layer board (11) is provided with steel sheet (13), be provided with socket (12) on steel sheet (13), slot (121) have been seted up at the top of socket (12), inserted block (10) cooperate with slot (121), the bottom of socket (12) is laminated with the top of spring post (14) mutually.

4. The steel frame sofa of claim 1, wherein: a third soft cushion (5) is arranged on one side of the top of the mounting seat (4), and the third soft cushion (5) is located below the mounting seat.

5. The steel frame sofa of claim 1, wherein: the first soft cushion (1), the second soft cushion (8) and the fourth soft cushion (7) are of an integrated structure, and the outsides of the first soft cushion (1), the second soft cushion (8) and the fourth soft cushion (7) are made of technical cloth.

6. A steel frame sofa according to claim 3, characterized in that: the bottom of the first soft cushion (1), the supporting plate (11) and the steel plate (13) are all arc-shaped.