CN201019328Y - Sofa with steel rack - Google Patents
Sofa with steel rack Download PDFInfo
- Publication number
- CN201019328Y CN201019328Y CNU2007200935512U CN200720093551U CN201019328Y CN 201019328 Y CN201019328 Y CN 201019328Y CN U2007200935512 U CNU2007200935512 U CN U2007200935512U CN 200720093551 U CN200720093551 U CN 200720093551U CN 201019328 Y CN201019328 Y CN 201019328Y
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- CN
- China
- Prior art keywords
- frame
- sofa
- seat frame
- back rest
- steelframe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a steel frame sofa comprising a sofa seat cushion, a sofa back cushion, a seat frame which is used to support respectively the sofa seat cushion and the back cushion and a back frame standing at the back of the seat frame. The seat frame is composed of a steel square frame. A transverse fixing steel beam and a vertical fixing steel beam which are perpendicular to each other and across each other are arranged in the upper frame of the seat frame. The front frame and the side frame of the seat frame are respectively provided with fixing standing beams. The back frame is composed of a wedge stereo frame the upper part of which is wider than the lower part. The front frame and the rear frame of the back frame are respectively provided with a transverse reinforcing beam and a vertical reinforcing beam which are across each other. One side or two sides of the seat frame is or are provided with a steel stereo handle frame and a stereo handle support which is connected at the inner upper part of the handle frame. The utility model has the features of a simple structure, firmness, solidity, comfort, beauty, a small volume and a small weight etc.
Description
Technical field
The utility model relates to field of furniture, especially the steelframe sofa.
Background technology
Sofa is requisite apparatus such as family, office and some public places.At present, popular on the market have various not only good looking appearances but also a fashionable in style all kinds of sofa.But the seat frame of these sofas and back frame etc. adopt timber mostly, and form with nail nail system, therefore not only its shelf is solid inadequately, easy deformation, falls apart, and causes Sofa mattress attractive in appearance and outsourcing encapsulation to be distorted, influence service property (quality), reduce comfort, destroy attractive in appearancely, and the sofa volume is big, floor space is more, body weight is bigger, is difficult for moving, and brings many inconvenience to people.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provide a kind of simple in structure, firmly solid, comfortable, attractive in appearance, volume is less, lightweight steelframe sofa.
To achieve these goals, the utility model has been taked following technical scheme: the utility model steelframe sofa comprises Sofa mattress, sofa cushion and is respectively applied for seat frame that supports Sofa mattress and sofa cushion and the back rest that stands on described seat frame rear end.Described seat frame is made of steel side's body framework, is provided with crosswise fixed girder steel and vertical fixedly girder steel of mutual square crossing in the described seat frame upper ledge, is respectively equipped with fixing upright beam before the described seat frame in frame and the side frame.Described back rest is made of low wide and up narrow wedge shape space framework, is respectively equipped with cross one another horizontal buttress brace and vertical buttress brace in the preceding frame of described back rest and the after-frame.
The one or both sides of described seat frame are provided with the three-dimensional handrails framework of steel and are connected the three-dimensional handrail carriage of described handrails framework inside upper part.
Described three-dimensional carriage is square or arc or half elliptic.
One side of described seat frame is provided with the three-dimensional side of low wide and up narrow wedge shape back rest, is respectively equipped with cross one another horizontal buttress brace and vertical buttress brace in the inner side frame of described side back rest and the outer side frame.
The both sides, upper surface of described back rest are provided with elevating bracket, are provided with the lift Head supporting rack in the described elevating bracket.
Described seat frame, back rest, handrails framework, handrail carriage, fixedly girder steel, lifting Head supporting rack are made by square hollow steel pipe.
Because the utility model adopts the frame structure of being made by hollow steel pipe to constitute seat frame, back rest and sofa handrail etc., thereby has advantages such as firmly solid, in light weight, that volume is little; Owing to be provided with liftable Head supporting rack above the back rest, therefore, can regulate the height of Head supporting rack at any time according to the needs of human head location; Because the inboard of sofa handrail is provided with the handrail carriage, card gets tightlyer in the time of can guaranteeing to wrap up on the top of the shelf sponge, sheathing etc., and difficult drop-off, and can increase the handrail area makes the placement of human body arm feel more comfortable; Owing to can back rest be set simultaneously in sofa back and a side, thereby can reduce turning sofa area occupied greatly.
Description of drawings
Fig. 1 is the structural representation of first kind of embodiment of the utility model steelframe sofa.
Fig. 2 and Fig. 3 are the structural representations of second kind of embodiment of the utility model steelframe sofa.
Fig. 4 is the structural representation of the 4th kind of embodiment of the utility model steelframe sofa.
The specific embodiment
Embodiment one:
As shown in Figure 1, the utility model steelframe sofa comprises Sofa mattress, sofa cushion and is respectively applied for seat frame 4 that supports Sofa mattress and sofa cushion and the back rest 5 that stands on described seat frame 4 rear ends.Described seat frame 4 is made of the square body framework of hollow steel pipe manufacturing, be provided with at least one crosswise fixed girder steel 3 and at least one vertical fixedly girder steel 2 of mutual square crossing in described seat frame 4 upper ledges, be respectively equipped with at least one fixing beam of making by hollow steel pipe 1 that stands before the described seat frame 4 in frames and the side frame by the hollow steel pipe manufacturing.The described back rest of being made by hollow steel pipe 5 is made of low wide and up narrow wedge shape space framework.In order to strengthen its fastness, be respectively equipped with cross one another at least one horizontal buttress brace 6 and at least one vertical buttress brace 8 of making by hollow steel pipe in the preceding frame of described back rest 5 and the after-frame.For needs according to human body sitting posture, cosily put the position of head, the both sides, upper surface of described back rest 5 are provided with elevating bracket 9, are provided with the lift Head supporting rack of being made by hollow steel pipe 7 in the described elevating bracket 9.
When using the steelframe sofa of said structure, can use separately, also can be used as the middle sofa of sectional sofa.
Embodiment two:
As shown in Figures 2 and 3, the utility model steelframe sofa comprises Sofa mattress, sofa cushion and is respectively applied for seat frame 4 that supports Sofa mattress and sofa cushion and the back rest 5 that stands on described seat frame 4 rear ends.Described seat frame 4 is made of the square body framework of hollow steel pipe manufacturing, be provided with at least one crosswise fixed girder steel 3 and at least one vertical fixedly girder steel 2 of mutual square crossing in described seat frame 4 upper ledges, be respectively equipped with at least one fixing beam of making by hollow steel pipe 1 that stands before the described seat frame 4 in frames and the side frame by the hollow steel pipe manufacturing.The described back rest of being made by hollow steel pipe 5 is made of low wide and up narrow wedge shape space framework, is respectively equipped with cross one another at least one horizontal buttress brace 6 and at least one vertical buttress brace 8 of being made by hollow steel pipe in the preceding frame of described back rest 5 and the after-frame.The both sides, upper surface of described back rest 5 are provided with elevating bracket 9, are provided with the lift Head supporting rack of being made by hollow steel pipe 7 in the described elevating bracket 9.The left side of described seat frame 4 or right side, or both sides are provided with the three-dimensional handrails framework of being made by hollow steel pipe 10.In order to increase the handrail area, reach the effect of cosily placing the human body arm, simultaneously, when guaranteeing on handrails framework 10 to install foam-rubber cushion etc., can firmly fill in, and do not come off, be connected with three-dimensional handrail carriage 11 in described handrails framework 10 inside upper part.Described three-dimensional carriage 11 can be made into square, also can be made into arc or half elliptic.
When using the steelframe sofa of said structure, can use separately, the both sides sofa or the turning sofa that also can be used as sectional sofa use.
Embodiment three:
As shown in Figure 4, the utility model steelframe sofa comprises Sofa mattress, sofa cushion and is respectively applied for seat frame 4 that supports Sofa mattress and sofa cushion and the back rest 5 that stands on described seat frame 4 rear ends.Described seat frame 4 is made of the square body framework of hollow steel pipe manufacturing, be provided with at least one crosswise fixed girder steel 3 and at least one vertical fixedly girder steel 2 of mutual square crossing in described seat frame 4 upper ledges, be respectively equipped with at least one fixing beam of making by hollow steel pipe 1 that stands before the described seat frame 4 in frames and the side frame by the hollow steel pipe manufacturing.The described back rest of being made by hollow steel pipe 5 is made of low wide and up narrow wedge shape space framework, is respectively equipped with cross one another at least one horizontal buttress brace 6 and at least one vertical buttress brace 8 of being made by hollow steel pipe in the preceding frame of described back rest 5 and the after-frame.The both sides, upper surface of described back rest 5 are provided with elevating bracket 9, are provided with the lift Head supporting rack of being made by hollow steel pipe 7 in the described elevating bracket 9.One side of described seat frame 4 also is provided with the three-dimensional side of low wide and up narrow wedge shape back rest 12.One side of this side back rest 12 is connected with a side of the back rest 5 that is positioned at seat frame 4 rear ends, and vertical mutually.Also be respectively equipped with cross one another at least one horizontal buttress brace 13 and at least one vertical buttress brace 14 of making by hollow steel pipe in the inner side frame of described side back rest 12 and the outer side frame.The longitudinal length of the seat frame 4 of this structure is bigger, can be used as bed and uses, for people's rest of lying down.
When using the steelframe sofa of said structure, can use separately, the turning sofa that also can be used as sectional sofa uses.
The preparation method of Sofa mattress, sofa cushion and the slip cover of the steelframe sofa of above-mentioned three kinds of structures and the method that is installed on the shelf are identical with the preparation method of common sofa.
Claims (6)
1. steelframe sofa, comprise Sofa mattress, sofa cushion and be respectively applied for seat frame (4) that supports Sofa mattress and sofa cushion and the back rest (5) that stands on described seat frame (4) rear end, it is characterized in that: described seat frame (4) is made of steel side's body framework, be provided with crosswise fixed girder steel (3) and vertical fixedly girder steel (2) of mutual square crossing in described seat frame (4) upper ledge, be respectively equipped with fixing upright beam (1) in preceding frame of described seat frame (4) and the side frame; Described back rest (5) is made of low wide and up narrow wedge shape space framework, is respectively equipped with cross one another horizontal buttress brace (6) and vertical buttress brace (8) in the preceding frame of described back rest (5) and the after-frame.
2. steelframe sofa according to claim 1 is characterized in that: the one or both sides of described seat frame (4) are provided with the three-dimensional handrails framework (10) of steel and are connected the three-dimensional handrail carriage (11) of described handrails framework (10) inside upper part.
3. steelframe sofa according to claim 2 is characterized in that: described three-dimensional carriage (11) is square or arc or half elliptic.
4. steelframe sofa according to claim 1, it is characterized in that: a side of described seat frame (4) is provided with the three-dimensional side back rest (12) of low wide and up narrow wedge shape, is respectively equipped with cross one another horizontal buttress brace (13) and vertical buttress brace (14) in the inner side frame of described side back rest (12) and the outer side frame.
5. steelframe sofa according to claim 1 is characterized in that: the both sides, upper surface of described back rest (5) are provided with elevating bracket (9), are provided with lift Head supporting rack (7) in the described elevating bracket (9).
6. according to any one described steelframe sofa in the claim 1 to 5, it is characterized in that: described seat frame (4), back rest (5), handrails framework (10), handrail carriage (11), fixedly girder steel (1,2,3), lifting Head supporting rack (7) are made by square hollow steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200935512U CN201019328Y (en) | 2007-04-05 | 2007-04-05 | Sofa with steel rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200935512U CN201019328Y (en) | 2007-04-05 | 2007-04-05 | Sofa with steel rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201019328Y true CN201019328Y (en) | 2008-02-13 |
Family
ID=39086728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200935512U Expired - Fee Related CN201019328Y (en) | 2007-04-05 | 2007-04-05 | Sofa with steel rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201019328Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109965585A (en) * | 2019-04-04 | 2019-07-05 | 敏华家具制造(惠州)有限公司 | A kind of sofa configuration |
| CN113425113A (en) * | 2021-07-29 | 2021-09-24 | 东莞市伙伴科技有限公司 | Simple storage sofa |
-
2007
- 2007-04-05 CN CNU2007200935512U patent/CN201019328Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109965585A (en) * | 2019-04-04 | 2019-07-05 | 敏华家具制造(惠州)有限公司 | A kind of sofa configuration |
| CN113425113A (en) * | 2021-07-29 | 2021-09-24 | 东莞市伙伴科技有限公司 | Simple storage sofa |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080213 Termination date: 20100405 |