CN201011974Y - Chair for lying sleep with two folding backrest and the chair external backboard provided with fixed legs - Google Patents
Chair for lying sleep with two folding backrest and the chair external backboard provided with fixed legs Download PDFInfo
- Publication number
- CN201011974Y CN201011974Y CNU2006201247093U CN200620124709U CN201011974Y CN 201011974 Y CN201011974 Y CN 201011974Y CN U2006201247093 U CNU2006201247093 U CN U2006201247093U CN 200620124709 U CN200620124709 U CN 200620124709U CN 201011974 Y CN201011974 Y CN 201011974Y
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- CN
- China
- Prior art keywords
- chair
- backboard
- supporting leg
- outside
- seat
- 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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- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000000284 resting effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
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Abstract
The utility model relates to an improved chair function. The rear end of the chair surface is provided with two support back plates, which are respectively an outer side support back plate and an inner side support back plate; the upper end of the two support back plates are connected by a rotational shaft hinge; the lower end of the inner side support back plate which is close to the centre of the chair surface and the rear end of the chair surface are connected by the rotational shaft hinge; the lower part of the inner side of the outer side support back plate is provided with a support leg; the upper end of a V-shaped support is respectively axially connected with the side end of the upper part of the two support back plates; the lower end of the V-shaped support is a rotational movable joint; a left side frame and a right side frame of the chair surface are respectively provided with a fixing device for fixing the support leg. The utility model not only has the function for sitting, leaning and resting, but also has the function for lying and sleeping, which is convenient in use.
Description
Technical field
The utility model relates to the improvement of chair-function.
Background technology
In the life of the high rhythm of modernization, people's midday rest is most important.But adopt the mode of sleep on the table of lying prone during many people's lunch breaks on seat, so promptly uncomfortable, influence is had a rest again.Present chair only can provide the seating function, even high-grade executive chair also can only change the layback angle of backrest, can fall though chair can rise, and can change and can swing back, and people still can not lie down and have a rest when lunch break.
Summary of the invention
The purpose of this utility model is that a kind of sleep that can lie low of design, two backrest are folding, the chair of outside backrest strip fixed supporting leg, except that having the seating rest function, and the function of the sleep that lies low in addition, easy to use.For this reason, the utility model adopts the seat rear end to be provided with two backboards, be respectively outside backboard and inboard backboard, the upper end of two backboards is connected by the rotating shaft hinge, inboard backboard lower end near the seat center is connected by the rotating shaft hinge with the seat rear end, and outside backboard lower inside is provided with supporting leg, and the upper end of V-type support is coupling with two backboard top sides respectively, V-type support lower end is rotating movable joint, and seat left and right sides side frame is provided with the fixture of fixed supporting leg.The said structure design has realized the purpose of this utility model.
The utility model has the advantages that except that having the seating rest function, the function of the sleep that lies low in addition, easy to use.The utility model changes the seating function of chair.Provide and the people is lain low stretch the function of sleep of having a rest.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Structural representation when Fig. 2 is expansion of the present utility model
Fig. 3 is that the utility model launches the back structural representation
Fig. 4 is that the utility model launches the back perspective view
The specific embodiment
As shown in Figures 1 to 4, a kind of sleep that can lie low, two backrest fold, the chair of outside backrest strip fixed supporting leg, mainly are made up of inboard backboard 1 and seat 8.Seat is divided into the chair leg, and the seat rear end is provided with two backboards, is respectively outside backboard 2 and inboard backboard 1.The upper end of two backboards is connected by rotating shaft hinge 6.Inboard backboard lower end is connected by rotating shaft hinge 5 with the seat rear end.Outside backboard lower inside is provided with supporting leg 3.The upper end of V-type support 7 is coupling with two backboard upper end sides respectively, and V-type support lower end is rotating movable joint.Seat left and right sides side frame is provided with the fixture 4 of fixed supporting leg, and fixture is L shaped card.Described supporting leg is fixedlyed connected with outside backboard.
During use, when the utility model used as chair, as shown in Figure 1, outside backboards are folding in two erected, and supporting leg fixes under fixture by fixture, make fold two in outside backboards be fixed on the seat.When the utility model uses as bed, as Fig. 2, Fig. 3 and shown in Figure 4, extreme direction is extracted the supporting leg that is stuck in the fixture out behind seat, simultaneously outside backboard is pulled outwardly, make two movable interior outside backboards place same plane, form the bed board of horizontal, launch rear support leg and contact with ground, form floor stand with the V-type support.Couch for the people.
In a word, the utlity model has the function of bed, seat and chaise longue.Can allow people when lunch break, well be had a rest, easy to use, can promote the use of.
Claims (2)
1. sleep that can lie low, two backrests are folding, the chair of outside backrest strip fixed supporting leg, mainly formed by inboard backboard and seat, it is characterized in that: the seat rear end is provided with two backboards, be respectively outside backboard and inboard backboard, the upper end of two backboards is connected by the rotating shaft hinge, inboard backboard lower end near the seat center is connected by the rotating shaft hinge with the seat rear end, outside backboard lower inside is provided with supporting leg, the upper end of V-type support is coupling with two backboard top sides respectively, V-type support lower end is rotating movable joint, and seat left and right sides side frame is provided with the fixture of fixed supporting leg.
2. the sleep that can lie low according to claim 1, two backrest fold, the chair of outside backrest strip fixed supporting leg, and it is characterized in that: described supporting leg is fixedlyed connected with outside backboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201247093U CN201011974Y (en) | 2006-07-03 | 2006-07-03 | Chair for lying sleep with two folding backrest and the chair external backboard provided with fixed legs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201247093U CN201011974Y (en) | 2006-07-03 | 2006-07-03 | Chair for lying sleep with two folding backrest and the chair external backboard provided with fixed legs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201011974Y true CN201011974Y (en) | 2008-01-30 |
Family
ID=39023760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201247093U Expired - Fee Related CN201011974Y (en) | 2006-07-03 | 2006-07-03 | Chair for lying sleep with two folding backrest and the chair external backboard provided with fixed legs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201011974Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102356970A (en) * | 2011-10-09 | 2012-02-22 | 上海理工大学 | Foldable chair bed |
| CN102370364A (en) * | 2010-08-09 | 2012-03-14 | 谭玉波 | Chair available for sleeping by lying low |
| CN110433036A (en) * | 2018-05-03 | 2019-11-12 | 上海品兴科技股份有限公司 | A simple bed with improved outriggers |
-
2006
- 2006-07-03 CN CNU2006201247093U patent/CN201011974Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102370364A (en) * | 2010-08-09 | 2012-03-14 | 谭玉波 | Chair available for sleeping by lying low |
| CN102356970A (en) * | 2011-10-09 | 2012-02-22 | 上海理工大学 | Foldable chair bed |
| CN110433036A (en) * | 2018-05-03 | 2019-11-12 | 上海品兴科技股份有限公司 | A simple bed with improved outriggers |
| CN110433036B (en) * | 2018-05-03 | 2020-06-23 | 上海品兴科技股份有限公司 | Simple bed with improved support legs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Tan Yubo Document name: Correction notice |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080130 Termination date: 20150703 |
|
| EXPY | Termination of patent right or utility model |