CN203153126U - Foldable sofa bed - Google Patents
Foldable sofa bed Download PDFInfo
- Publication number
- CN203153126U CN203153126U CN 201320031133 CN201320031133U CN203153126U CN 203153126 U CN203153126 U CN 203153126U CN 201320031133 CN201320031133 CN 201320031133 CN 201320031133 U CN201320031133 U CN 201320031133U CN 203153126 U CN203153126 U CN 203153126U
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- CN
- China
- Prior art keywords
- flap
- sofa
- bed
- foldable plate
- foldable
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Abstract
The utility model relates to the technical field of sofa bed manufacturing and particularly relates to a foldable sofa bed. The foldable sofa bed comprises an h-shaped bed frame, a first foldable plate, a second foldable plate and a third foldable plate, wherein the two side ends of the first foldable plate are respectively hinged with the h-shaped bed frame and the second foldable plate; the other side end of the second foldable plate is hinged with one side end of the third foldable plate; and the bottom of the third foldable plate is provided with pulleys. The foldable sofa bed is simple in structure and convenient to use; when the sofa bed is used as a sofa, the first foldable plate and the second foldable plate are folded and closed to serve as a backrest of the sofa, while the third foldable plate serves as a cushion of the sofa, and a whole sofa mattress is flat spread on the folded bed frame so as to cover the whole bed frame, so that the framework of the sofa can not be seen and the foldable sofa bed is attractive and elegant in appearance; and if the sofa bed is used as a bed, only the first foldable plate and the second foldable plate are required to be spread flat, the third foldable plate slides out by virtue of the pulleys, the sofa mattress is spread flat on a flat surface on which the first foldable plate, the second foldable plate and the third foldable plate are positioned so as to form a big bed, and the sofa bed is convenient and fast to operate.
Description
Technical field
The utility model relates to divan manufacturing technology field, relates in particular to a kind of collapsible divan.
Background technology
Along with social development is accelerated, population constantly increases, the finiteness of living space is more obvious, most families all can purchase divan, work as sofa usefulness at ordinary times, when having guests to camp overnight in, convert bed to, so not only reduce expenses, also reduce space hold, increase space availability ratio, and on the market various divans are arranged now, the conversion regime between sofa and the bed is also varied, as collapsible, convertible, drawing, these divans adopt various bindiny mechanisms, the time mostly waste time and energy in conversion, use and less convenient.
The utility model content
The purpose of this utility model is to overcome the deficiency of above-mentioned technology, and provides a kind of simple in structure, good looking appearance, and conversion is collapsible divan easily.
The utility model for achieving the above object, by the following technical solutions: a kind of collapsible divan, it is characterized in that: comprise h shape bedstead, first flap, second flap and the 3rd flap, the two side ends of described first flap is hinged with h shape bedstead and second flap respectively, another side of described second flap and a side of described the 3rd flap are hinged, and the bottom of described the 3rd flap is equipped with pulley.
The width of described first flap, second flap and the 3rd flap is identical.
The bottom of described first flap and second flap is connected with back-moving spring.
The crossbeam of described h shape bedstead is provided with detent, and the bottom of described the 3rd flap is provided with locating flange, and described locating flange cooperates with described detent.
A hinged backup plate on described first flap, the middle part of described backup plate tiltedly draw by one and are supported and fixed on first flap.
Leave the gap between the vertical beam of described first flap and described h shape bedstead.
The beneficial effects of the utility model are: the utility model is simple in structure, easy to use, first flap and second flap carry out folded closed under situation about using when sofa, backrest as sofa uses, and the 3rd flap is as the cushion use of sofa, whole sofa cushion is tiled on the bedstead after folding whole bedstead is covered, cannot see the skeleton of sofa, elegant in appearance; If when using as bed, only need first flap and second flap are paved, the 3rd flap relies on pulley to mark, and sofa cushion is tiled on the plane at first flap and second flap and the 3rd flap place again and namely forms a big bed, simple operation.
Description of drawings
Fig. 1 is the structural representation after the utility model folds;
Structural representation when Fig. 2 is the utility model expansion;
Fig. 3 is the structural representation that the utility model uses as bed;
Among the figure: 1, h shape bedstead; 2, first flap; 3, second flap; 4, the 3rd flap; 5, back-moving spring; 6, detent; 7, locating flange; 8, backup plate; 9, tiltedly draw support; 10, crossbeam; 11, vertical beam; 12, sofa cushion; 13, pulley.
The specific embodiment
Describe the specific embodiment of the present utility model in detail below in conjunction with accompanying drawing and preferred embodiment.As shown in Figure 1, a kind of collapsible divan, comprise h shape bedstead 1, first flap 2, second flap 3 and the 3rd flap 4, the two side ends of described first flap is hinged with h shape bedstead and second flap respectively, another side of described second flap and a side of described the 3rd flap are hinged, and the bottom of described the 3rd flap is equipped with pulley 13.This pulley supports walking by a support bar 14.
In the utility model, the width of described first flap, second flap and the 3rd flap is identical.
Turn back for the ease of second flap, prevent that as sofa the time, second flap skids off to the sofa front portion, the bottom of described first flap and second flap is connected with back-moving spring 5, and such first flap and second flap have the strength of a closure all the time.
In order to block the 3rd flap, prevent that the 3rd flap from outwards skidding off as sofa the time, the crossbeam 10 of described h shape bedstead is provided with detent 6, and the bottom of described the 3rd flap is provided with locating flange 7, and described locating flange cooperates with described detent.When using as sofa, locating flange is slipped to the effect of playing the location in the detent, the 3rd flap that uses as cushion can outwards not skid off like this, when using as bed, slightly lifts the 3rd flap, locating flange is skidded off detent get final product.
Preferably, a hinged backup plate 8 on described first flap, the middle part of described backup plate tiltedly draws support 9 to be fixed on first flap by one.Like this when the utility model uses as bed, this backup plate can adjusting angle, makes things convenient for the user to sleep.
Leave the gap between the vertical beam 11 of described first flap and described h shape bedstead.This gap is used for placing the sofa cushion front portion, makes sofa integral body more attractive in appearance when using as sofa like this.
The utility model is simple in structure, easy to use, first flap and second flap carry out folded closed under situation about using when sofa, backrest as sofa uses, and the 3rd flap is as the cushion use of sofa, whole sofa cushion is tiled on the bedstead after folding whole bedstead is covered, cannot see the skeleton of sofa, elegant in appearance; If when using as bed, only need first flap and second flap are paved, the 3rd flap relies on pulley to mark, and sofa cushion is tiled on the plane at first flap and second flap and the 3rd flap place again and namely forms a big bed, simple operation.
The above only is preferred embodiment of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. collapsible divan, it is characterized in that: comprise h shape bedstead, first flap, second flap and the 3rd flap, the two side ends of described first flap is hinged with h shape bedstead and second flap respectively, another side of described second flap and a side of described the 3rd flap are hinged, and the bottom of described the 3rd flap is equipped with pulley.
2. collapsible divan according to claim 1 is characterized in that, the width of described first flap, second flap and the 3rd flap is identical.
3. collapsible divan according to claim 2 is characterized in that, the bottom of described first flap and second flap is connected with back-moving spring.
4. collapsible divan according to claim 3 is characterized in that, the crossbeam of described h shape bedstead is provided with detent, and the bottom of described the 3rd flap is provided with locating flange, and described locating flange cooperates with described detent.
5. collapsible divan according to claim 4 is characterized in that, a hinged backup plate on described first flap, and the middle part of described backup plate is tiltedly drawn by one and is supported and fixed on first flap.
6. collapsible divan according to claim 5 is characterized in that, leaves the gap between the vertical beam of described first flap and described h shape bedstead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320031133 CN203153126U (en) | 2013-01-22 | 2013-01-22 | Foldable sofa bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320031133 CN203153126U (en) | 2013-01-22 | 2013-01-22 | Foldable sofa bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203153126U true CN203153126U (en) | 2013-08-28 |
Family
ID=49014365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320031133 Expired - Fee Related CN203153126U (en) | 2013-01-22 | 2013-01-22 | Foldable sofa bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203153126U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105996555A (en) * | 2016-07-16 | 2016-10-12 | 海宁高点家具有限公司 | Folding sofa bed |
| CN107997458A (en) * | 2018-01-26 | 2018-05-08 | 佛山市天利同色装饰材料有限公司 | A kind of detachable sofa |
-
2013
- 2013-01-22 CN CN 201320031133 patent/CN203153126U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105996555A (en) * | 2016-07-16 | 2016-10-12 | 海宁高点家具有限公司 | Folding sofa bed |
| CN105996555B (en) * | 2016-07-16 | 2018-09-14 | 海宁高点家具有限公司 | Foldable soft-bed |
| CN107997458A (en) * | 2018-01-26 | 2018-05-08 | 佛山市天利同色装饰材料有限公司 | A kind of detachable 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: 20130828 Termination date: 20140122 |