CN215456773U

CN215456773U - Full-detachable sofa frame structure

Info

Publication number: CN215456773U
Application number: CN202121920276.3U
Authority: CN
Inventors: 吴国山
Original assignee: Jiangsu Xiewan Home Technology Co ltd
Current assignee: Jiangsu Xiewan Home Technology Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-01-11
Anticipated expiration: 2031-08-17

Abstract

The utility model discloses a full-detachable sofa frame structure which comprises side frames, a bottom plate and a rear frame, wherein the number of the side frames is two, mounting grooves A are formed in one opposite side of each of the two side frames, connecting strips are fixed to two sides of the bottom plate and are matched with the mounting grooves A, the rear frame is arranged at the bottom of the bottom plate, mounting holes are formed in the tops of the bottom plate and the rear frame, rear rails are arranged at the tops of the rear frame and are three, each rear rail comprises two blocking strips, a transverse strip is fixed between the two blocking strips, supporting rods are fixed to the bottoms of the blocking strips, and the supporting rods are matched with the mounting holes and are inserted into the mounting holes. The utility model solves the problems that the whole sofa can not be disassembled generally, and the volume and the weight of the sofa are usually larger and heavier, so that the sofa is inconvenient to carry and load cabinets and the transportation cost is increased.

Description

Full-detachable sofa frame structure

Technical Field

The utility model relates to the technical field of pictorial machines, in particular to a fully-detachable sofa frame structure.

Background

Is a multi-seat chair with soft cushions. The backrest chair provided with springs or thick foamed plastic and the like is provided with armrests at two sides, is one of soft furniture, is used as a common household article, and is a necessary seat for family household life.

However, the backrest, the seat and the armrest of the sofa in the market are usually integrally formed and cannot be disassembled, and the volume and the weight of the sofa are usually larger and heavier, so that much inconvenience is brought to carrying and loading the sofa, and the transportation cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fully-detachable sofa frame structure to solve the technical problem.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a full detachable sofa frame structure, includes side bearer, bottom plate, after-poppet, the side bearer is provided with two altogether to mounting groove A has all been seted up to two relative one sides of side bearer, the both sides of bottom plate all are fixed with the connecting strip, and connecting strip and mounting groove A looks adaptation, the bottom of bottom plate is arranged in to the after-poppet to the mounting hole has all been seted up at the top of bottom plate and after-poppet, the top of after-poppet is provided with the after-poppet, and the after-poppet is provided with threely altogether, the after-poppet includes two shelves strips to be fixed with the horizontal bar between two shelves strips, the bottom of shelves strip is fixed with the bracing piece, the bracing piece just inserts with mounting hole looks adaptation and locates inside it.

Preferably: the top of the bottom plate is provided with a cushion, and the rear side of the top of the cushion is provided with a back cushion.

Preferably: the top of the side frame is provided with a cushion block, and the bottom of the cushion block is fixed with an inserted bar.

Preferably: jacks are formed in the tops of the connecting strips and the tops of the side frames, and the jacks are matched with the inserted rods.

Preferably: and mounting seats are fixed on two sides of the rear frame, and mounting grooves B are formed in the tops of the mounting seats.

Preferably: the bottom of cushion rear side is fixed with the connecting block to connecting block and mounting groove B looks adaptation, the connecting block passes through the bolt and is fixed mutually with the mount pad.

The utility model has the beneficial effects that:

the utility model solves the problems that the whole sofa can not be disassembled, and the volume and the weight of the sofa are usually larger and heavier, so that the sofa is inconvenient to carry and load cabinets and the transportation cost is increased.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic structural view of the rear frame and rear rail of the present invention;

FIG. 3 is a side view of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 1.

Reference numerals: 1. a side frame; 2. a base plate; 3. a rear frame; 4. mounting grooves A; 5. a connecting strip; 6. mounting holes; 7. a rear fence; 8. a stop bar; 9. a horizontal bar; 10. a support bar; 11. cushion blocks; 12. a cushion; 13. back cushion; 14. inserting a rod; 15. a jack; 16. a mounting seat; 17. mounting grooves B; 18. connecting blocks; 19. and (4) bolts.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood, the utility model is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the utility model, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention are described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1, a fully detachable sofa frame structure comprises two side frames 1, a bottom plate 2 and a rear frame 3, wherein the two side frames 1 are provided, mounting grooves a4 are formed in opposite sides of the two side frames 1, connecting strips 5 are fixed on two sides of the bottom plate 2, and the connecting strips 5 are matched with the mounting grooves a 4.

As shown in fig. 2, the rear frame 3 is disposed at the bottom of the bottom plate 2, the mounting holes 6 are disposed at the tops of the bottom plate 2 and the rear frame 3, the top of the rear frame 3 is provided with the rear rail 7, the rear rail 7 is three in number, the rear rail 7 comprises two shelves 8, a cross bar 9 is fixed between the two shelves 8, the bottom of the shelves 8 is fixed with a support rod 10, the support rod 10 is matched with the mounting holes 6 and is inserted into the mounting holes, the mounting seats 16 are fixed at the two sides of the rear frame 3, and the mounting grooves B17 are disposed at the tops of the mounting seats 16.

As shown in fig. 3-4, a seat cushion 12 is disposed on the top of the bottom plate 2, a back cushion 13 is disposed on the rear side of the top of the seat cushion 12, a cushion block 11 is disposed on the top of the side frame 1, an insertion rod 14 is fixed to the bottom of the cushion block 11, insertion holes 15 are formed in the top of the connecting strip 5 and the top of the side frame 1, the insertion holes 15 are matched with the insertion rods 14, a connecting block 18 is fixed to the bottom of the rear side of the cushion block 11, the connecting block 18 is matched with the mounting groove B17, and the connecting block 18 is fixed to the mounting seat 16 through a bolt 19.

When the sofa is installed, the connecting strips 5 on two sides of the bottom plate 2 are firstly inserted into the mounting groove A, then the rear side of the bottom plate 2 is supported at the top of the rear frame 3, then the supporting rod 10 at the bottom of the rear rail 7 is inserted into the mounting hole 6, then the inserting rod 14 and the connecting block 18 at the bottom of the cushion block are respectively inserted into the inserting hole 15 and the mounting groove B17, then the connecting block 19 and the mounting seat 16 are fixed through bolts 19, finally the cushion 12 and the back cushion 13 are placed on the top of the bottom plate 2, and the sofa can be disassembled only by reversing the steps when the sofa needs to be disassembled.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a full dismantlement formula sofa frame structure, includes side bearer (1), bottom plate (2), after-poppet (3), its characterized in that: the utility model discloses a side bearer, including side bearer (1), bottom plate (2), connecting strip (6), back frame (3), mounting groove A (4), mounting hole (7), back frame (7) and mounting groove A (4), side bearer (1) are provided with two altogether to mounting groove A (4) has all been seted up to two opposite one sides of two side bearers (1), the both sides of bottom plate (2) all are fixed with connecting strip (5), and connecting strip (5) and mounting groove A (4) looks adaptation, back frame (3) set up in the bottom of bottom plate (2), and the top of bottom plate (2) and back frame (3) has all seted up mounting hole (6), the top of back frame (3) is provided with back bar (7) altogether and is provided with threely, back bar (7) include two shelves strip (8) to be fixed with horizontal bar (9) between two shelves strip (8), the bottom of shelves strip (8) is fixed with bracing piece (10), bracing piece (10) and mounting hole (6) looks adaptation just insert and locate inside it.

2. The fully disassembled sofa frame structure of claim 1, wherein: the top of the bottom plate (2) is provided with a cushion (12), and the rear side of the top of the cushion (12) is provided with a back cushion (13).

3. The fully disassembled sofa frame structure of claim 1, wherein: the top of the side frame (1) is provided with a cushion block (11), and the bottom of the cushion block (11) is fixed with an inserted bar (14).

4. The fully disassembled sofa frame structure of claim 1, wherein: jacks (15) are formed in the tops of the connecting strips (5) and the tops of the side frames (1), and the jacks (15) are matched with the insertion rods (14).

5. The fully disassembled sofa frame structure of claim 1, wherein: and mounting seats (16) are fixed on two sides of the rear frame (3), and mounting grooves B (17) are formed in the tops of the mounting seats (16).

6. A fully disassembled sofa frame structure as set forth in claim 3, wherein: the bottom of the rear side of the cushion block (11) is fixedly provided with a connecting block (18), the connecting block (18) is matched with the mounting groove B (17), and the connecting block (18) is fixed with the mounting seat (16) through a bolt (19).