CN216316662U

CN216316662U - Multifunctional sofa frame

Info

Publication number: CN216316662U
Application number: CN202122355432.2U
Authority: CN
Inventors: 刘义
Original assignee: Foshan Sixi Furniture Co ltd
Current assignee: Foshan Sixi Furniture Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-04-19
Anticipated expiration: 2031-09-28

Abstract

The utility model provides a multifunctional sofa frame, which comprises two side frames which are symmetrically arranged, wherein the two side frames are connected through a plurality of connecting rods, each side frame comprises a horizontal rod below and an arc-shaped rod above, the horizontal rods are connected with the two ends of the arc-shaped rods through vertical rods, the lower ends of the vertical rods extend to the positions below the horizontal rods, and a plurality of vertically arranged reinforcing rods are connected with gaps between the horizontal rods and the arc-shaped rods. The method has the advantages of strong universality and wide application range.

Description

Multifunctional sofa frame

Technical Field

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

Background

Due to the improvement of living standard, consumers' changes to consumption types are gradually leading to the quality, comfort and functionality of products as the primary key points, and finally the products are bought by considering the rationality of price. The sofa in the furniture becomes indispensable furnishings at home, general consumers select the sofa, the sofa is attractive, gorgeous and popular, the most important thing lies in the practicability of the sofa, so that a plurality of functional sofas appear on the market and can meet the requirements of customers, but the frame body of the existing functional sofa is of a wood frame structure and is easy to break in the using process, and the sofa frame and the sofa body are of an integrally formed structure, so that the sofa is not only not beneficial to carrying, and the whole sofa needs to be replaced again when any one of the upper part or the bottom frame body of the sofa is damaged, and resources are wasted.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multifunctional sofa frame, which aims to solve the problems that the bases of the existing functional sofas proposed in the background technology are all of wood frame structures and are easy to break in the using process, and the sofa frame and the sofa body are of an integrally formed structure, if any one of the upper part of the sofa or the base is damaged, the whole sofa needs to be replaced again, resources are wasted, and the like.

The technical scheme of the utility model is realized as follows:

the utility model provides a multifunctional sofa frame, includes the side bearer that two symmetries set up, two link to each other through a plurality of connecting rods between the side bearer, the side bearer includes the horizon bar of below and the arc pole of top, and the horizon bar links to each other through vertical pole with the both ends of arc pole, the lower extreme of vertical pole extends to the below position of horizon bar space position between horizon bar and the arc pole is connected with the stiffener of a plurality of vertical settings, a plurality of mounting holes have been seted up on the stiffener, the plugboard is installed to the outside front and back position department of side bearer, the inside length direction and the vertical pole length direction of seting up plug-in groove and plug-in groove of plugboard are parallel to each other sets up.

Preferably, the bottom position of plugboard is connected with the limiting plate that is used for playing limiting role.

Preferably, the two insertion plates on the outer side of the side frame are respectively arranged at positions close to two ends of the side frame.

Preferably, the arc-shaped rods are provided with sinking sections which are bent downwards, the height of the arc-shaped rods is gradually increased when the arc-shaped rods are closer to the front ends of the side frames, and the height of the arc-shaped rods, which is closer to the front ends of the side frames, is higher than the height of the other ends of the arc-shaped rods.

Preferably, the number of the connecting rods is four, three of the connecting rods are arranged at the front end position of the side frame, and the other connecting rod is arranged at the middle position of the two horizontal rods.

Preferably, the horizontal rod, the connecting rod, the arc-shaped rod, the reinforcing rod and the vertical rod are made of alloy steel and are fixed with each other through welding.

Preferably, the insertion plate is mounted at a side position of the side frame through a bolt.

By adopting the technical scheme, the utility model has the beneficial effects that:

the multifunctional frame is simple in design structure and convenient and fast to use, the frame body is adopted to replace an existing wood frame body in a welding integrated structural design, the insertion plates are arranged on the side faces of the side frames, the connection with the armrest parts of the sofa main body is facilitated, the multifunctional frame has the advantages of being firm in structure, not prone to deformation and fast to disassemble, in addition, the reinforcing rods are arranged on the side frames, the mounting holes are formed in the reinforcing rods, the functional frames of the sofa main body with different models can be assembled, and the multifunctional frame has the advantages of being strong in universality and wide in application range.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a perspective view of the present invention;

fig. 2 is a side view of the present invention.

Wherein:

1. a side frame; 101. a horizontal bar; 102. a reinforcing bar; 103. mounting holes; 104. a vertical rod; 105. an arcuate bar; 1051. sinking to a section; 2. a connecting rod; 3. a plugboard; 301. inserting grooves; 302. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

Referring to fig. 1-2, a multifunctional sofa frame comprises two side frames 1 which are symmetrically arranged, the two side frames 1 are connected through a plurality of connecting rods 2, each side frame 1 comprises a horizontal rod 101 below and an arc-shaped rod 105 above, the horizontal rod 101 is connected with two ends of each arc-shaped rod 105 through a vertical rod 104, the lower end of each vertical rod 104 extends to the position below the horizontal rod 101, a plurality of vertically-arranged reinforcing rods 102 are connected to the positions of gaps between the horizontal rods 101 and the arc-shaped rods 105, a plurality of mounting holes 103 are formed in the reinforcing rods 102, an insertion plate 3 is mounted at the front and rear positions of the outer side of each side frame 1, and the insertion groove 301 is formed in the insertion plate 3, and the length direction of the insertion groove 301 is parallel to the length direction of the vertical rods 104.

Preferably, the bottom position of the plugboard 3 is connected with a limiting plate 302 for limiting, wherein the plugboard 3 has a rectangular tubular structure in cross section, and an opening is formed in one surface of the plugboard 3, so that after the rod-shaped member of the sofa main body is inserted into the plugboard 3, only the axial direction movement space can be provided, and when the rod-shaped member moves to the bottom position, the limiting plate 302 is used for limiting.

Preferably, the two insertion plates 3 at the outer side of the side frame 1 are respectively installed at positions close to the two ends of the side frame 1, so that after the sofa main body is installed on the sofa frame, the sofa main body can be stably supported, and the sofa main body is stressed in a balanced manner.

Preferably, the arc-shaped rod 105 is provided with a downward bent sinking section 1051, the arc-shaped rod 105 is closer to the front end of the side frame 1, the height of the arc-shaped rod 105 gradually rises, the height of the arc-shaped rod 105, which is close to the front end of the side frame 1, is higher than the height of the other end of the arc-shaped rod 105, the sinking section 1051 of the arc-shaped rod 105 can limit the sofa main body to a certain extent, so that the sofa main body is prevented from shaking, the gravity center of the sofa main body can be further reduced, and the stability of the whole sofa is maintained.

Preferably, the number of the connecting rods 2 is four, three connecting rods 2 are arranged at the front end positions of the side frames 1, and the other connecting rod 2 is arranged at the middle position of the two horizontal rods 101, so that enough space can be reserved for installing the lifting frame mechanism of the sofa main body in the area between the two side frames 1, and the interference problem is prevented.

Preferably, horizontal pole 101, connecting rod 2, arc 105, stiffener 102 and vertical pole 104 are alloy steel material, and fix through the welding each other, can adopt steel pipe, nonrust steel pipe etc. to replace traditional wooden frame structure, have the advantage that the structure is firm.

Preferably, the insertion plate 3 is mounted at a side position of the side frame 1 by bolts.

The working principle is as follows:

the function frame of sofa main part passes through bolted connection in the position department of mounting hole 103, through the difference of mounting hole 103 position, can install the function frame of different patterns, and application scope is wide, and the commonality is strong, and the handrail position of sofa main part is connected to plugboard 3, and all sets up two plugboards 3 in both sides, can be convenient for adjust the position of handrail to conveniently dismantle the handrail fast in the transportation, prevent to take place the appearance of the condition of colliding with in transit.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A multifunctional sofa frame is characterized in that: including side bearer (1) that two symmetries set up, two link to each other through a plurality of connecting rods (2) between side bearer (1), side bearer (1) includes horizontal pole (101) of below and arc pole (105) of top, and horizontal pole (101) link to each other through vertical pole (104) with the both ends of arc pole (105), the lower extreme of vertical pole (104) extends to the below position of horizontal pole (101) space position between horizontal pole (101) and arc pole (105) is connected with stiffener (102) of a plurality of vertical settings, a plurality of mounting holes (103) have been seted up on stiffener (102).

2. The multifunctional sofa frame of claim 1, wherein: plug boards (3) are mounted at the front and rear positions of the outer side of the side frame (1), plug grooves (301) are formed in the plug boards (3), and the length directions of the plug grooves (301) and the length directions of the vertical rods (104) are parallel to each other.

3. The multifunctional sofa frame of claim 2, wherein: the bottom position of plugboard (3) is connected with limiting plate (302) for limiting.

4. The multifunctional sofa frame of claim 2, wherein: two insertion plates (3) on the outer side of the side frame (1) are respectively arranged at positions close to two ends of the side frame (1).

5. The multifunctional sofa frame of claim 2, wherein: the insertion plate (3) is arranged at the side surface position of the side frame (1) through a bolt.

6. The multifunctional sofa frame of claim 1, wherein: the arc-shaped rod (105) is provided with a sinking section (1051) which bends downwards, the height of the arc-shaped rod (105) is gradually increased when the arc-shaped rod (105) is closer to the front end of the side frame (1), and the height of the arc-shaped rod (105) close to the front end of the side frame (1) is higher than that of the other end of the arc-shaped rod (105).

7. The multifunctional sofa frame of claim 1, wherein: the number of the connecting rods (2) is four, three connecting rods (2) are arranged at the front end of the side frame (1), and the other connecting rod (2) is arranged at the middle position of the two horizontal rods (101).