CN214678355U

CN214678355U - European style middle position sofa base structure

Info

Publication number: CN214678355U
Application number: CN202120247033.1U
Authority: CN
Inventors: 杨锦章; 陈正伟; 杨雪鹏; 刘书志; 罗小雄
Original assignee: Man Wah Holdings Ltd
Current assignee: Man Wah Holdings Ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-11-12
Anticipated expiration: 2031-01-28

Abstract

The utility model discloses a European style meso-position sofa base structure, which comprises two supporting legs arranged at intervals, a first beam arranged at the front sides of the two supporting legs and a second beam arranged between the two supporting legs and positioned at the rear side, wherein the supporting legs, the first beam and the second beam are all made of metal materials; a plurality of springs are arranged between the first cross beam and the second cross beam. The utility model discloses a european style meso position sofa base structure adopts two supporting legs that the interval set up to replace the longeron of traditional seat frame for simple structure, save material. In addition, this supporting leg, first crossbeam and second crossbeam all adopt the metal material to make, not only support intensity height, and be fit for assembly line production equipment, have great popularization nature.

Description

European style middle position sofa base structure

Technical Field

The utility model relates to a sofa field, concretely relates to european style meso position sofa base structure.

Background

In recent years, European style decoration style has become the choice of more and more people pursuing quality and taste, and some families like to purchase several kinds of furniture with different local styles to be placed in homes, such as European sofas, even if the European style cannot be integrally installed.

In the traditional European style middle sofa, the base frame is integrally made of wood materials, so that the European style middle sofa has the defects of heavy weight, more manufacturing procedures, troublesome assembly, labor cost, high cost and the like, and has great limitations.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a European style meso position sofa base structure.

The utility model discloses a solve the technical scheme that its problem adopted and be:

the utility model provides a european style meso position sofa base structure, two supporting legs, the setting that set up including the interval are in two the first crossbeam and the setting of supporting leg front side are in two just be located the second crossbeam of rear side between the supporting leg, wherein:

the supporting legs, the first cross beam and the second cross beam are all made of metal materials;

and a plurality of springs are arranged between the first cross beam and the second cross beam.

The utility model discloses a european style meso position sofa base structure adopts two supporting legs that the interval set up to replace the longeron of traditional seat frame for simple structure, save material. In addition, this supporting leg, first crossbeam and second crossbeam all adopt the metal material to make, not only support intensity height, and be fit for assembly line production equipment, have great popularization nature.

Further, the supporting leg is the type of falling U, and is in including supporting portion and setting two supporting portions of supporting portion both sides, wherein:

the supporting part positioned on the front side of the supporting leg is also provided with a first connecting piece, and two ends of the first cross beam are respectively connected with the two first connecting pieces;

and two ends of the second cross beam are respectively connected with the bearing parts of the two supporting legs.

Furthermore, the frame also comprises a foot shelf arranged below the first cross beam, and two sides of the foot shelf are respectively connected with the two first connecting pieces.

Furthermore, the device also comprises a seat frame supporting plate which is provided with two supporting legs at the rear sides, a second connecting piece is further arranged on the supporting part which is positioned at the rear sides of the supporting legs, and two sides of the seat frame supporting plate are respectively connected with the two second connecting pieces.

Furthermore, a plurality of hooks are integrally formed on the first cross beam and the second cross beam, and the hooks on the first cross beam correspond to the hooks on the second cross beam one by one; one end of the spring is hung on the hook of the first cross beam, and the other end of the spring is hung on the corresponding hook on the second cross beam.

Furthermore, a plurality of the springs are connected together through a connecting steel wire, and U-shaped parts are arranged at two ends of the connecting steel wire.

Furthermore, the bearing part of the supporting leg is also provided with an inserting strip for connecting the backrest of the sofa.

Furthermore, the supporting leg is still including connecting two respectively the first horizontal pole of supporting part is equipped with the knot of hanging that is used for connecting limit position sofa base on the first horizontal pole that is located one side supporting leg, is equipped with the slot that is used for connecting opposite side limit position sofa base on the first horizontal pole that is located opposite side supporting leg.

Furthermore, the support device also comprises a second cross rod which is respectively connected with the two support legs and is positioned at the same side support part.

Furthermore, the lower end of the supporting part of the supporting leg is also provided with a foot pad.

To sum up, the utility model discloses a european style meso position sofa base structure adopts two supporting legs that the interval set up to replace the longeron of traditional seat frame for simple structure, save material. In addition, this supporting leg, first crossbeam and second crossbeam all adopt the metal material to make, not only support intensity height, and be fit for assembly line production equipment, have great popularization nature.

Drawings

FIG. 1 is a schematic structural view of the European style middle position sofa base structure of the present invention;

fig. 2 is a schematic structural view of the european style mid-position sofa base structure of the present invention after hiding the shelf, the seat frame support plate, the cutting and the spring;

fig. 3 is a schematic structural view of a part of the structure of fig. 2.

Wherein the reference numerals have the following meanings:

1. supporting legs; 11. a bearing part; 12. a support portion; 21. a first cross member; 22. a second cross member; 23. a spring; 24. connecting steel wires; 241. a U-shaped portion; 31. a first connecting member; 32. a second connecting member; 4. a foot shelf; 5. a seat frame support plate; 6. hooking; 7. cutting; 81. a first cross bar; 811. hanging and buckling; 812. a slot; 82. a second cross bar; 9. a foot pad; 10. a support rod.

Detailed Description

For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Referring to fig. 1-3, the utility model provides a european style meso position sofa base structure, including two supporting legs 1 that the interval set up, set up at the first crossbeam 21 of two supporting legs 1 front sides and set up between two supporting legs 1 and be located the second crossbeam 22 of rear side, still be equipped with a plurality of springs 23 between this first crossbeam 21 and the second crossbeam 22.

In this embodiment, the supporting leg 1, the first beam 21 and the second beam 22 are made of metal.

Therefore, the two supporting legs 1 arranged at intervals are adopted to replace the longitudinal beam of the traditional seat frame, so that the structure is simple, and materials are saved. In addition, this supporting leg 1, first crossbeam 21 and second crossbeam 22 all adopt metal material to make, and not only support intensity is high, and is fit for assembly line production equipment, has great popularization nature.

Referring to fig. 1-3, the supporting leg 1 is in an inverted U shape, and includes a supporting portion 11 and two supporting portions 12 disposed at two sides of the supporting portion 11, the supporting portion 12 located at the front side of the supporting leg 1 is further provided with a first connecting member 31, and two ends of the first beam 21 are respectively connected with the two first connecting members 31; the two ends of the second beam 22 are connected to the support parts 11 of the two support legs 1, respectively. A foot shelf 4 is further arranged below the first cross beam 21, and two sides of the foot shelf 4 are respectively connected with the two first connecting pieces 31.

Specifically, the first connecting member 31 is an inverted U-shaped plate, and includes a top plate and two side plates disposed on two sides of the top plate, the two side plates are welded and fixed to the supporting portion 12 located on the front side of the supporting leg 1, and the top plate is fixed to the end of the first cross beam 21 by bolts. An L-shaped plate is welded to one side plate of the first connecting member 31, and the L-shaped plate is fixed to the foot shelf 4 by bolts.

In the embodiment, the cross section of the supporting leg 1 is rectangular, and the cross sections of the first beam 21 and the second beam 22 are L-shaped; the foot shelf 4 is an integrally formed blow-molded piece.

In addition, the utility model also comprises a seat frame support plate 5 arranged at the rear side of the two support legs 1, a second connecting piece 32 is arranged at the support part 12 arranged at the rear side of the support legs 1, and two sides of the seat frame support plate 5 are respectively connected with the two second connecting pieces 32.

Specifically, the second connecting member 32 is a bending plate, one side plate is welded and fixed to the supporting portion 12 located behind the supporting leg 1, and the other side plate is connected to the seat frame supporting plate 5 by bolts.

In the present embodiment, the seat frame support plate 5 is a blow-molded member formed integrally.

Referring to fig. 1-3, a plurality of hooks 6 are integrally formed on the first beam 21 and the second beam 22, and the hooks 6 on the first beam 21 correspond to the hooks 6 on the second beam 22 one by one; one end of the spring 23 is suspended on the hook 6 of the first beam 21 and the other end is suspended on the corresponding hook 6 of the second beam 22.

In addition, the plurality of springs 23 are connected together by a connecting wire 24, and both ends of the connecting wire 24 are provided with U-shaped portions 241. Through setting up connecting wire 24 for a plurality of spring 23 connects as an organic whole, thereby has improved the bulk strength. The spring 23 is generally a serpentine spring, but other types of springs 23 may be used, as the case may be, and the present invention is not limited thereto.

Referring to fig. 2 and 3, the supporting leg 1 further includes a first cross bar 81 respectively connected to the two supporting portions 12, a hanging buckle 811 for connecting the side sofa base is disposed on the first cross bar 81 of the supporting leg 1 on one side, and a nut is embedded in the hanging buckle 811; the first cross bar 81 of the supporting leg 1 on the other side is provided with a slot 812 for connecting the base of the sofa on the other side.

Therefore, when the middle sofa base needs to be assembled, the slot 812 close to one side position sofa base is aligned with the hanging buckle 811 on the first cross rod 81, and then the bolt is inserted into the slot 812 and is in threaded connection with the nut in the hanging buckle 811, so that the assembly of the side position sofa base and the middle position sofa base can be realized; then, the slot 812 on the first cross bar 81 on the other side is aligned with the hanging buckle 811 on the sofa base on the other side, and then the bolt is inserted into the slot 812 and is in threaded connection with the nut in the hanging buckle 811, so that the assembly of the middle sofa base and the sofa base on the other side can be realized.

In addition, the support device further comprises second cross bars 82 respectively connecting the two support legs 1 to the same side support part 12, and the stability of connection between the two support legs 1 can be improved by arranging the second cross bars 82. The supporting part 11 of the supporting leg 1 is also provided with an inserting strip 7 for connecting the backrest of the sofa, and the lower end of the supporting part 12 of the supporting leg 1 is also provided with a foot pad 9 for improving the supporting strength of the supporting leg 1.

In this embodiment, the second cross rod 82, the inserting bar 7 and the foot pad 9 are fixed to the supporting leg 1 by bolts.

The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.

Claims

1. The utility model provides a european style meso position sofa base structure, its characterized in that, including two supporting legs (1) that the interval set up, set up two first crossbeam (21) and the setting of supporting leg (1) front side are in two just be located second crossbeam (22) of rear side between supporting leg (1), wherein:

the supporting legs (1), the first cross beam (21) and the second cross beam (22) are all made of metal materials; the supporting leg (1) is in an inverted U shape and comprises a supporting part (11) and two supporting parts (12) arranged on two sides of the supporting part (11), the supporting part (12) positioned on the front side of the supporting leg (1) is also provided with a first connecting piece (31), and two ends of the first cross beam (21) are respectively connected with the two first connecting pieces (31); two ends of the second cross beam (22) are respectively connected with the bearing parts (11) of the two supporting legs (1);

a plurality of springs (23) are arranged between the first cross beam (21) and the second cross beam (22).

2. The sofa base structure according to claim 1, further comprising a foot shelf (4) disposed under the first beam (21), wherein both sides of the foot shelf (4) are connected to the two first connectors (31), respectively.

3. The sofa base structure according to claim 1, further comprising a seat frame support plate (5) provided at the rear side of the two support legs (1), wherein the support portion (12) at the rear side of the support legs (1) is further provided with a second connecting member (32), and both sides of the seat frame support plate (5) are respectively connected with the two second connecting members (32).

4. The sofa base structure according to claim 1, wherein the first beam (21) and the second beam (22) are integrally formed with a plurality of hooks (6), the hooks (6) on the first beam (21) are in one-to-one correspondence with the hooks (6) on the second beam (22); one end of the spring (23) is hung on the hook (6) of the first cross beam (21), and the other end of the spring is hung on the corresponding hook (6) of the second cross beam (22).

5. The sofa base structure according to claim 4, wherein several springs (23) are connected together by a connecting wire (24), and both ends of the connecting wire (24) are provided with U-shaped portions (241).

6. The sofa base structure according to claim 1, characterized in that the support (11) of the support legs (1) is further provided with a slip (7) for connecting the sofa backrest.

7. The sofa base structure according to claim 1, wherein the supporting leg (1) further comprises a first cross bar (81) connecting the two supporting parts (12) respectively, the first cross bar (81) of the supporting leg (1) on one side is provided with a hanging buckle (811) for connecting the sofa base on the side, and the first cross bar (81) of the supporting leg (1) on the other side is provided with a slot (812) for connecting the sofa base on the other side.

8. The sofa base structure according to claim 1, further comprising a second cross bar (82) connecting the two support legs (1) to the same side support (12).

9. Sofa base structure according to claim 1, characterised in that the support part (12) of the support legs (1) is further provided with foot pads (9) at its lower end.