CN101779872A - Sofa bed with function of changing position of back cushion - Google Patents
Sofa bed with function of changing position of back cushion Download PDFInfo
- Publication number
- CN101779872A CN101779872A CN200910002175A CN200910002175A CN101779872A CN 101779872 A CN101779872 A CN 101779872A CN 200910002175 A CN200910002175 A CN 200910002175A CN 200910002175 A CN200910002175 A CN 200910002175A CN 101779872 A CN101779872 A CN 101779872A
- Authority
- CN
- China
- Prior art keywords
- back cushion
- divan
- mattress
- function
- bed
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
- A47C1/023—Reclining or easy chairs having independently-adjustable supporting parts the parts being horizontally-adjustable seats ; Expandable seats or the like, e.g. seats with horizontally adjustable parts
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C17/00—Sofas; Couches; Beds
- A47C17/04—Seating furniture, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair beds
Abstract
The invention relates to a sofa bed with a function of changing the position of a back cushion, which comprises a bed body, a mattress and a back cushion, wherein the bed body is provided with a plurality of parallel tracks; the back cushion comprises a positioning locking device, can slide along the tracks and can be locked in a selected position; the mattress is laid on the sofa bed and can not affect the back cushion sliding along the tracks; preferably, the mattress is in a parallel strip shape corresponding to the tracks and is fixed on the bed body; and leather, hide or cloth and the like can be selected as the material of the mattress and the back cushion.
Description
Technical field:
The present invention relates to a kind of divan, especially relate to a kind of divan with variable bit back cushion function.
Background technology:
At present, along with population pours in the city rapidly, the area of residence in city reduces gradually, and the layout of indoor article is subjected to very big influence, therefore how to utilize fully the narrow and small interior space be the modern the problem that must face.And the multifunctionality of increase indoor furniture also is a good way alleviating space pressure.
The divan that occurs on the market is exactly a good example now, can fold up as sofa on the one hand and use, sleepy is felt or can also be launched to use as bed when thinking recumbency, has both satisfied the needs of people's daily lifes, has also significantly reduced the occupation of land space.But general divan all is folding the use, folds up as sofa and uses, and launches to use as bed, so just there is a problem, the expansion of divan and folding very trouble, and if frequent expansion and the folding fastness that also reduces divan easily, shorten its service life.
So people need seek a kind of can conveniently the use and the firm good divan of performance.
Summary of the invention:
In order to solve the problems of the technologies described above, the invention provides a kind of divan with variable bit back cushion function, concrete summary of the invention is as follows:
A kind of divan with variable bit back cushion function is characterized in that: comprise lathe bed, mattress and back cushion, wherein said lathe bed has many parallel tracks, and described back cushion comprises positioning and locking device, can slide along described track, and locked in selected position.
Described mattress is layered on and can not influences back cushion on the divan and slide along track, and preferred mattress is to be and being fixed on the lathe bed of the corresponding parallel bar shaped of track, the material of mattress and back cushion can select skin, leather or cloth art etc.
Like this, when described divan is used as the sofa function, people can regulate the position of back cushion, select comfortable posture, and if back cushion moved to the centre position, the people can be sat in the both sides of divan, be the people that described divan can hold common sofa twice, when described divan was used as the function of bed, people can shift back cushion onto on one side, do not influence rest, and tumble under the bed because of carelessness when can also prevent to sleep to a certain extent.
Description of drawings:
Accompanying drawing 1 is the schematic diagram that has the divan of variable bit back cushion function according to of the present invention.
Wherein, Reference numeral 1-lathe bed, 2-mattress, 3-track, 4-back cushion.
The specific embodiment:
Now the present invention is described further in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of divan with variable bit back cushion function, comprise lathe bed 1, mattress 2 and back cushion 4, wherein said lathe bed 1 has many parallel tracks 3, described back cushion 4 comprises the positioning and locking device (not shown), back cushion 4 can slide along described track 3, and locked in selected position.Like this, the mobile as required back cushion 4 of people is locked by locking device then to suitable position, can comfortable leaning against on the back cushion.Described mattress 2 is layered on and can not influences back cushion on the divan and slide along track 3, and preferred mattress 2 is to be and being fixed on the lathe bed 1 of the corresponding parallel bar shaped of track 3, the material of mattress 2 and back cushion 4 can select skin, leather or cloth art etc.
Like this, when described divan is used as the sofa function, people can regulate the position of back cushion 4, select comfortable posture, and if back cushion moved to the centre position, the people can be sat in the both sides of divan, be the people that described divan can hold common sofa twice, when described divan was used as the function of bed, people can shift back cushion 4 onto on one side, do not influence rest, and tumble under the bed because of carelessness when can also prevent to sleep to a certain extent.
Claims (4)
1. divan with variable bit back cushion function, it is characterized in that: comprise lathe bed, mattress and back cushion, wherein said lathe bed has many parallel tracks, and described back cushion comprises positioning and locking device, can slide along described track, and locked in selected position.
2. divan as claimed in claim 1 is characterized in that: described mattress is layered on and can not influences back cushion on the divan and slide along track.
3. divan as claimed in claim 2 is characterized in that: described mattress is to be and being fixed on the lathe bed of the corresponding parallel bar shaped of track.
4. as each described divan of claim 1-3, it is characterized in that: the material of described mattress and back cushion is skin, leather or cloth art.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910002175A CN101779872A (en) | 2009-01-21 | 2009-01-21 | Sofa bed with function of changing position of back cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910002175A CN101779872A (en) | 2009-01-21 | 2009-01-21 | Sofa bed with function of changing position of back cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101779872A true CN101779872A (en) | 2010-07-21 |
Family
ID=42520124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910002175A Pending CN101779872A (en) | 2009-01-21 | 2009-01-21 | Sofa bed with function of changing position of back cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101779872A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102202077A (en) * | 2011-01-27 | 2011-09-28 | 北京开心人信息技术有限公司 | Method and system for forwarding files in batch |
| WO2014202013A1 (en) * | 2013-06-19 | 2014-12-24 | 礼恩派(嘉兴)有限公司 | Sofa having adjustable backrest position |
-
2009
- 2009-01-21 CN CN200910002175A patent/CN101779872A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102202077A (en) * | 2011-01-27 | 2011-09-28 | 北京开心人信息技术有限公司 | Method and system for forwarding files in batch |
| WO2014202013A1 (en) * | 2013-06-19 | 2014-12-24 | 礼恩派(嘉兴)有限公司 | Sofa having adjustable backrest position |
| US10098470B2 (en) | 2013-06-19 | 2018-10-16 | Leggett & Platt, Inc. | Sofa having adjustable backrest position |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100721 |