CN201223171Y

CN201223171Y - Multipurpose solid wood sofa

Info

Publication number: CN201223171Y
Application number: CNU200820064078XU
Authority: CN
Inventors: 代树章
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-07-02
Filing date: 2008-07-02
Publication date: 2009-04-22
Anticipated expiration: 2018-07-02

Abstract

The utility model relates to a furniture, particularly to a solid wood sofa, which comprises a seat board and a backrest. The key technology is that the seat board comprises a seat board beam and a solid wood block fixed on the seat board beam, the seat board beam comprises a seat board side beam and a seat board middle beam, the seat board side beam is located on two sides of the seat board middle beam, and two ends of the solid wood block are respectively fixed on the seat board side beam. The backrest comprises a backrest side beam and a backrest middle beam, the backrest side beam is located on two sides of the backrest middle beam, two ends of the solid block are respectively fixed on the backrest side beam, and the seat board side beam is hinged with the backrest side beam through a rotating shaft. The front end of the seat board side beam is hinged with seat board support legs through the rotating shaft, a beam is fixed on the side walls of the seat board support legs, and the front end of seat board middle beam is hinged with an access board through the rotating shaft. A seat bracket is hinged on the middle-lower end of the backrest side beam, the seat board side beam extends backwards to support the seat bracket, and a couch bracket is hinged with the upper end of the backrest side beam through the rotating shaft. The solid wood sofa has the advantages of novel structure and wide use.

Description

A kind of Wood sofa of using more

(1) technical field:

The utility model relates to a kind of furniture, especially a kind of Wood sofa.

(2) background technology:

Present sofa is of a great variety, wherein just is no lack of Wood sofa, but fix in the seat board of these Wood sofas and the backrest majority, seat be can only work as and function singleness, pattern old stuff used.

(3) summary of the invention:

Problem to be solved in the utility model provides a kind of novel structure, multiduty Wood sofa at above deficiency exactly.Its technical scheme is as follows:

It comprises seat board and backrest, and its key technology is that seat board comprises seat board beam and the solid wood piece that is fixed on the seat board beam, and the seat board beam comprises seat board curb girder and seat board central sill, and the seat board curb girder is positioned at seat board central sill both sides, and the two ends of solid wood piece are individually fixed on the seat board curb girder.Backrest comprises backrest curb girder and backrest central sill, and the backrest curb girder is positioned at backrest central sill both sides, and the two ends of solid wood piece are individually fixed on the backrest curb girder, and it is hinged that seat board curb girder and backrest curb girder are rotating shaft.Front end at the seat board curb girder is the hinged seat board leg of rotating shaft, and fixed cross beam on the sidewall of seat board leg is the hinged attachment strap of rotating shaft at the front end of seat board central sill.Be the hinged seat support of rotating shaft in the middle lower end of backrest curb girder, the seat board curb girder prolongs the supporting chair support backward, is the hinged couch support of rotating shaft in the upper end of backrest curb girder.

Compared with prior art the utlity model has following beneficial effect:

1, novel structure can be adjusted to the utility model sitting posture couch, the formula of lying couch and horizontal divan easily according to different demands.

2, the pin of seat board curb girder and seat board leg junction makes the utility model very firm, very safe in the process of using as the sitting posture couch.

3, couch stent support hinged on the backrest curb girder is arranged, when the utility model was adjusted to horizontal divan, head was higher than foot, and it is comfortable that human body is felt in the above.

4, crossbeam is fixed on the sidewall of leg, the utility model is adjusted to when lying formula couch and horizontal divan, and crossbeam of setting level and attachment strap and seat board are positioned at same plane, make attachment strap and the seat board can shared crossbeam, do not cave in, human body is overlied and is felt very comfortable.

(4) description of drawings:

Fig. 1 is the utility model structural representation;

Fig. 2 is the utility model backsight structural representation;

Fig. 3 is the utility model formula structural representation of lying;

Fig. 4 is the utility model horizontal type structure schematic diagram.

(5) specific embodiment:

Referring to Fig. 1-Fig. 4, the utility model comprises seat board 3 and backrest 6, its key technology is that seat board 3 comprises seat board beam and the solid wood piece that is fixed on the seat board beam, the seat board beam comprises seat board curb girder 2 and seat board central sill 10, seat board curb girder 2 is positioned at seat board central sill 10 both sides, and the two ends of solid wood piece are individually fixed on the seat board curb girder 2 on same plane.Backrest 6 comprises backrest curb girder 4 and backrest central sill 5, and backrest curb girder 4 is positioned at backrest central sill 5 both sides, and the two ends of solid wood piece are individually fixed on the backrest curb girder 4 on same plane, and it is hinged that seat board curb girder 2 and backrest curb girder 4 are rotating shaft by rivet.Front end at seat board curb girder 2 is the hinged seat board leg 9 of rotating shaft by rivet, and fixed cross beam 11 on the sidewall of seat board leg 9, is provided with pin-and-hole and pin 1 in the junction of seat board curb girder 2 and seat board leg 9.Front end at seat board central sill 10 is the hinged attachment strap 8 of rotating shaft, and attachment strap 8 is made of both sides and middle brace summer and the solid wood piece that is fixed on the brace summer.Be the hinged seat support 7 of rotating shaft in the middle lower end of backrest curb girder 4, seat board curb girder 2 prolongs supporting chair support 7 backward, is the hinged couch support 12 of rotating shaft in the upper end of backrest curb girder 4.

In the time of the utility model need being adjusted to the sitting posture couch, as shown in Figure 1, seat support 7 is supported on the rear end of seat board curb girder 2, attachment strap 8 is put in below the seat board 3, seat board leg 9 is supported on the ground, again pin 1 is locked in the pin-and-hole of correspondence, just become comfortable seat.

The utility model need be adjusted to when lying the formula couch, as shown in Figure 3, only need on the basis of sitting posture couch, pin 1 is extracted in pin-and-hole, seat board leg 9 is set level forward, attachment strap 8 be lifted forward set level again, just become chaise longue.This moment, attachment strap 8 was positioned at the front end of seat board 3 and crossbeam 11, had increased the length of seat board.Because crossbeam 11 is fixed on the sidewall of leg 9, crossbeam 11 is positioned at same plane with attachment strap 8 and seat board 3 when setting level, and does not cave in, and human body is overlied and felt very comfortable.

When needing that the utility model is adjusted to horizontal divan, as shown in Figure 4, only need on the basis of formula couch of lying seat support 7 foldings, again couch support 12 is put down support on the ground horizontal divan.Because the support of couch support 12 is arranged, and the head of horizontal divan is higher than foot, human body is slept and is felt comfortable in the above.

Claims

1, a kind of Wood sofa of using more, comprise seat board (3) and backrest (6), it is characterized in that seat board (3) comprises seat board beam and the solid wood piece that is fixed on the seat board beam, the seat board beam comprises seat board curb girder (2) and seat board central sill (10), seat board curb girder (2) is positioned at seat board central sill (10) both sides, and the two ends of solid wood piece are individually fixed on the seat board curb girder (2); Backrest (6) comprises backrest curb girder (4) and backrest central sill (5), and backrest curb girder (4) is positioned at backrest central sill (5) both sides, and the two ends of solid wood piece are individually fixed on the backrest curb girder (4), and it is hinged that seat board curb girder (2) and backrest curb girder (4) are rotating shaft; Front end at seat board curb girder (2) is the hinged seat board leg of rotating shaft (9), and fixed cross beam on the sidewall of seat board leg (9) (11) is the hinged attachment strap of rotating shaft (8) at the front end of seat board central sill (10); Be the hinged seat support of rotating shaft (7) in the middle lower end of backrest curb girder (4), seat board curb girder (2) prolongs supporting chair support (7) backward, is the hinged couch support of rotating shaft (12) in the upper end of backrest curb girder (4).

2, use Wood sofa according to claim 1 is described more, it is characterized in that being provided with pin-and-hole and pin (1) in the junction of seat board curb girder (2) and seat board leg (9).

3, many use Wood sofa according to claim 1 is described, it is characterized in that attachment strap (8) is made of both sides and the brace summer of centre and the solid wood piece that is fixed on the brace summer.