WO2016134644A1

WO2016134644A1 - Spring pad sofa

Info

Publication number: WO2016134644A1
Application number: PCT/CN2016/074231
Authority: WO
Inventors: 冷鹭浩
Original assignee: 大端家居（厦门）有限公司
Priority date: 2015-02-28
Filing date: 2016-02-22
Publication date: 2016-09-01
Also published as: CN204580589U

Abstract

A spring pad sofa comprises a spring seating cushion (10), a spring back cushion (20), a front support member (30), a back support member (40), and two side fixed plates (50). Imbedded metal frames are disposed in the spring seating cushion (10) and the spring back cushion (20). Two ends of each of the front support member (30) and the back support member (40) are separately connected to the two side fixed plates (50). The back support member (40) is connected to the middle position of the side fixed plates (50). The front support member (30), the back support member (40) and the two side fixed plates (50) form a quadrilateral frame structure in a surrounding manner. The spring seating cushion (10) is disposed on the front support member (30) and the back support member (40), and is locked together with the quadrilateral frame structure. The spring back cushion (20) is located behind the spring seating cushion (10), and is locked together with the two side fixed plates (50). The front support member (30), the back support member (40) and the two side fixed plates (50) form a quadrilateral frame structure in a surrounding manner. The spring seating cushion (10) is locked together with the quadrilateral frame structure. The spring back cushion (20) is locked together with the two side fixed plates (50). The spring pad sofa has a simple structure, is convenient to assemble, and is very convenient to package and transport.

Description

Spring pad sofa

Technical field

The invention relates to a sofa, in particular to a spring pad sofa.

Background technique

Compared with the wooden chair, the sofa is soft and comfortable, and is more popular with consumers. Nowadays, the internal structure of the sofa is complicated and the installation is inconvenient. After the sofa is produced, it cannot be removed. The manufacturer can only carry it as a whole. Because the sofa is large after assembly, the handling work is very difficult, especially for some consumption. The stairs in the home are narrow, the sofa cannot be transported directly from the stairs to the high floors, and people have to erect additional ropes outside the house to lift the sofa to the upper floors. Therefore, the current sofa has the disadvantages of complicated structure and inconvenient disassembly and assembly.

Summary of the invention

The present invention provides a spring pad sofa that overcomes the deficiencies of the prior art. The technical solution adopted by the present invention to solve the technical problem is:

The utility model relates to a spring cushion sofa, which comprises a spring seat cushion and a spring cushion. The spring seat cushion and the spring cushion body are provided with a buried metal frame, and further comprise a front support member, a rear support member and two side fixing plates, the front support The two ends of the rear support member are respectively connected with the two side fixing plates, the rear support member is connected to the middle position of the side fixing plate, and the front support member, the rear support member and the two side fixing plates are surrounded by a quadrilateral shape. The frame structure is disposed on the front support member and the rear support member and is locked with the quadrilateral frame structure, the spring cushion being located behind the spring seat cushion and locked with the two side fixing plates.

In a preferred embodiment, the outer side of the top side of the side fixing plate is provided with an armrest. The side fixing plate has an L-shaped cross section, and further includes two side covers, and the two side covers are respectively fixed on the two side edges. The outside of the board is located below the armrest.

In a preferred embodiment, the side cover is inserted into the side fixing plate.

In a preferred embodiment, the side cover is provided with a tab, and the side fixing plate is provided with a card slot, and the insert is mated with the card slot.

In a preferred embodiment, the side cover includes an intermediate panel and two side panels, and the two side panels are respectively foldably connected to the front and rear sides of the intermediate panel.

In a preferred embodiment, the outer surface of the side cover is a layer of woven fabric, and the intermediate panel and the side panels are bonded to the woven fabric layer.

In a preferred embodiment, the spring seat cushion comprises two seat packs, and the two seat packs are arranged side by side, and the two seat packs are locked together by a metal joint; the spring cushion comprises two bags. The two pieces are arranged side by side, and the two pieces are locked together by metal connectors.

In a preferred embodiment, the front support member is formed by splicing two long pieces of wood, and the rear support member is formed by splicing two metal rods.

Compared with the background art, the technical solution has the following advantages:

1. The spring pad sofa of the present invention, the front support member, the rear support member and the two side fixing plates enclose a quadrilateral frame structure, the spring seat cushion is locked with the quadrilateral frame structure, and the spring cushion is fixed with the two side edges. The plates are locked together, which is not only simple in structure, but also easy to assemble, and is convenient for packaging and transportation.

2. The outside of the top of the side fixing plate is provided with an armrest, and the armrest supports the arm for added comfort. The side fixing plate has an L-shaped cross section, and the spring seat cushion, the spring cushion, the front support member and the rear support member can be accommodated in the side fixing plate, and the package volume is small.

DRAWINGS

The invention will now be further described with reference to the accompanying drawings and embodiments.

1 is a perspective view of a spring pad sofa of the present invention.

2 is a perspective exploded view of the spring pad sofa of FIG. 1.

3 is a schematic view showing the connection of the front and rear support members and the side fixing plates of the spring pad sofa shown in FIG. 1.

4 is a schematic view of the insert and the card slot of the spring pad sofa shown in FIG. 1.

FIG. 5 is a schematic view of the spring seat cushion of the spring pad sofa shown in FIG. 1. FIG.

FIG. 6 is a schematic view showing the volume change of the spring seat cushion shown in FIG. 5 after being compressed.

Figure 7 is a schematic view of the spring pad sofa of Figure 1 when packaged.

detailed description

Referring to FIGS. 1 to 3, a spring pad sofa of the present invention includes a spring seat cushion 10, a spring cushion 20, a front support member 30, a rear support member 40, two side fixing plates 50, and two side covers 60.

The front support member 30 is formed by splicing two long wooden boards 32. The rear support member 40 is formed by splicing two metal rods 42. An armrest 52 is provided on the outer side of the top of the side fixing plate 50, and the side fixing plate 50 has an L-shaped cross section. The two ends of the front support member 30 and the rear support member 40 are respectively connected to the two side fixing plates 50. The rear support member 40 is connected to the middle position of the side fixing plate 50, the front support member 30 and the rear support member. 40. The two side fixing plates 50 are enclosed in a quadrangular frame structure.

The side cover 60 includes an intermediate panel 62 and two side flaps 64. The two side flaps 64 are respectively foldably connected to the front and rear sides of the intermediate panel 62. Preferably, the outer surface of the side cover 60 is a layer of woven fabric, and the intermediate panel 62 and the side panels 64 are bonded to the woven fabric layer.

As shown in FIG. 4, the side cover 60 is provided with a tab 66. The side fixing plate 50 is provided with a card slot 54, and the tab 66 is mated with the card slot 54, thereby The side cover 60 is inserted into the side fixing plate 50, and the side cover 60 covers the outside of the side fixing plate 50 and is located below the handrail 52.

Referring to FIG. 2, FIG. 5 and FIG. 6, the spring seat cushion 10 includes two seat packs 12, and two seat packs 12 are arranged side by side. The seat pack 12 is internally provided with a buried metal frame, and the two seat packs 12 pass between The metal connectors 70 are locked together and the metal connectors 70 lock the embedded metal frames in the two pockets 12 into one body. The spring seat cushion 10 is placed on the front support member 30 and the rear support member 40 and is locked with the quadrilateral frame structure.

The spring cushion 20 includes two packs 22 which are arranged side by side by the pack 22. The inner portion of the bag 22 is provided with a buried metal frame, and the two blocks 22 are locked together by a metal connecting member, and the metal connecting member locks the two inner metal frames in the bag 22 into one body. The spring cushion 20 is located behind the spring seat cushion 10 and is locked with the two side fixing plates 50.

Referring to Figures 6 and 7, when packaged, the two packages 12 can be stacked one on top of the other and compressed. Similarly, the two bags 22 are stacked one on top of the other and compressed. The side cover 60 is unfolded flat and the two side covers 60 are stacked together. Then, the two side fixing plates 50 are symmetrically abutted together, so that the armrest 52 and the armrest 52 are abutted together, and the bag 12, the bag 22, and the side cover 60 are stacked and placed together to the two side fixing plates. 50 enclosed space. Two long planks 32 constituting the front support member 30 are stacked on the seat bag 12. Two metal rods 42 constituting the rear support member 40 are placed on the bag 22.

The above is only the preferred embodiment of the present invention, and thus the scope of the present invention is not limited thereto, that is, equivalent changes and modifications made in accordance with the scope of the invention and the contents of the specification should still be covered by the present invention. Within the scope.

Industrial applicability

The spring pad sofa of the present invention, the front support member, the rear support member and the two side fixing plates enclose a quadrilateral frame structure, the spring seat cushion and the quadrilateral frame structure are locked together, the spring cushion and the two side fixed plate locks Together, the structure is simple, and the assembly is convenient, and the packaging and transportation are very convenient; the outer side of the top side of the side fixing plate is provided with an armrest, and the armrest supports the arm to increase the comfort. The side fixing plate has an L-shaped cross section, and the spring seat cushion, the spring cushion, the front support member and the rear support member can be housed in the side fixing plate, and the package is small in volume and has good industrial applicability.

Claims

The utility model relates to a spring cushion sofa, which comprises a spring seat cushion and a spring cushion. The spring seat cushion and the spring cushion are provided with a buried metal frame, and further comprise a front support member, a rear support member and two side fixing plates. The two ends of the front support member and the rear support member are respectively connected to the two side fixing plates, and the rear support member is connected to the middle position of the side fixing plate, and the front support member, the rear support member and the two side edges are fixed. The plate encloses a quadrilateral frame structure, the spring cushion is placed on the front support member and the rear support member and is locked with the quadrilateral frame structure, the spring cushion is located behind the spring seat cushion and is fixed with the two side fixing plates Connected together.
A spring pad sofa according to claim 1, wherein the outer side of the top side of the side fixing plate is provided with an armrest, the side fixing plate has an L-shaped cross section, and further comprises two side covers and two sides. The covers are respectively placed on the outside of the two side fixing plates and under the armrests.
A spring pad sofa according to claim 2, wherein said side cover is inserted into said side fixing plate.
A spring pad sofa according to claim 3, wherein the side cover is provided with a blade, and the side fixing plate is provided with a card slot, and the blade is inserted into the card slot. Pick up.
A spring pad sofa according to claim 2, wherein the side cover comprises an intermediate panel and two side flaps, and the two side flaps are respectively foldably connected to the front and rear sides of the intermediate panel.
A spring pad sofa according to claim 5, wherein the outer surface of the side cover is a layer of woven fabric, and the intermediate panel and the side panels are bonded to the woven fabric layer.
A spring pad sofa according to claim 1, wherein the spring seat cushion comprises two seat packs, and the two seat packs are arranged side by side, and the two seat packs are locked together by a metal joint; The spring cushion comprises two bags, two pieces are arranged side by side, and the two pieces are locked together by metal connectors.
A spring pad sofa according to claim 6, wherein the front support member is formed by splicing two long pieces of wood, and the rear support member is formed by splicing two metal rods.