CN106388400A - Folding type sofa bed - Google Patents
Folding type sofa bed Download PDFInfo
- Publication number
- CN106388400A CN106388400A CN201611084883.4A CN201611084883A CN106388400A CN 106388400 A CN106388400 A CN 106388400A CN 201611084883 A CN201611084883 A CN 201611084883A CN 106388400 A CN106388400 A CN 106388400A
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- CN
- China
- Prior art keywords
- connecting rod
- hinged
- folding frame
- folding
- frame
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- 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.)
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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
- A47C19/00—Bedsteads
- A47C19/12—Folding bedsteads
- A47C19/122—Folding bedsteads foldable head to foot only
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The invention discloses a folding type sofa bed, which comprises a backrest vertical plate, left and right armrests, a front vertical plate, a first folding framework, a pair of connecting rod turning and folding assemblies, a headrest framework, a second folding framework and a third folding framework, wherein the left and right armrests are arranged at two sides of the backrest vertical plate; installing side plates are arranged at the inner sides of the left armrest and the right armrest; the front vertical plate is in separated corresponding arrangement to the backrest vertical plate; a storage space is formed by a region defined by the backrest vertical plate, the front vertical plate, the left armrest and the right armrest; the pair of connecting rod turning and folding assemblies are symmetrically arranged in the storage space. The folding type sofa bed has the advantages that the structure is simple; a folding mode is used, so that the conversion of a sofa and a bed can be realized; the operation is convenient; a folding body is accommodated in the storage space; the space is saved.
Description
Technical field
The present invention relates to divan field, particularly to a kind of folding sofa capable of using as bed.
Background technology
Due to the change of living condition, home comfort and multi-functional articles for use demand increase.For adapting to consumer's
Demand, divan product miscellaneous is released in market.But the method for folding of current folding bed is complicated, operating difficulties, and
And spatial volume is larger after folding.
Content of the invention
Present invention aims to the above-mentioned not enough and defect of prior art, provide a kind of conversion easily collapsible
Divan, to solve the above problems.
Technical problem solved by the invention can employ the following technical solutions to realize：
A kind of folding sofa capable of using as bed is it is characterised in that include：
Backrest riser；
It is arranged on the left and right handrail of the both sides of described backrest riser, the inner side of described left and right handrail is provided with installation side
Plate；
The front riser being correspondingly arranged with described backrest riser interval, described backrest riser, front riser, left and right handrail are enclosed
Region forms accommodation space；
First folding frame；
Be symmetricly set on a pair of links hatch arrangement in described accommodation space, each described connecting rod hatch arrangement hinged
End is arranged in described installation side plate, and free end is connected with described first folding frame；
The tail end head pillow frame hinged with the front end of described first folding frame；
Front end second folding frame hinged with the tail end of described first folding frame；
Front end threeth folding frame hinged with described second folding frame；
It is laid on described head pillow frame, the first folding frame, the second folding frame, the foldable bed on the 3rd folding frame
Pad；
It is respectively hinged at described first folding frame, the front support leg below the 3rd folding frame and rear leg；
When using as bed, described head pillow frame, the first folding frame, the second folding frame, the 3rd folding frame are in
Horizontal positioned state hinged successively；
When using as sofa, described head pillow frame and the second folding frame are arranged on described respectively in vertical state
The two ends of one folding frame, described 3rd folding frame is the level of state and is arranged on the top of described first folding frame, props up afterwards
Pin is the level of state and is arranged on described 3rd folding frame, and front support leg is the level of state and is arranged on described first folding frame
Under, form folded formation, described connecting rod hatch arrangement under external force described folded formation is pushed in described accommodation space.
In a preferred embodiment of the invention, described connecting rod hatch arrangement includes：
First end is hinged on the first connecting rod on described installation side plate afterbody, the second end of described first connecting rod and described the
One folding frame is hinged；
First end is hinged on the supermedial second connecting rod of described installation side plate；
The hinged third connecting rod in second end of first end and described second connecting rod, the second end of described third connecting rod with described
First folding frame is hinged；
Two ends fourth link hinged with described first connecting rod, second connecting rod respectively.
In a preferred embodiment of the invention, described connecting rod hatch arrangement includes：
First end is hinged on the first connecting rod on described installation side plate afterbody；
First end is hinged on the supermedial second connecting rod of described installation side plate；
The hinged third connecting rod in second end of first end and described second connecting rod, the second end of described third connecting rod with described
First folding frame is hinged；
Two ends fourth link hinged with described first connecting rod, second connecting rod respectively；
The 5th hinged with the second end of described third connecting rod and described first connecting rod respectively connecting rod of two ends；
L-type connecting rod, the first quarter butt of described L-type connecting rod and the interface point of the second quarter butt are hinged on described first folding frame
On, described first quarter butt is hinged with second end of described first, the 5th connecting rod；
Two ends seven-link assembly hinged with described second quarter butt and front support leg respectively；
8th connecting rod and the 9th connecting rod, the first end of described 8th connecting rod is hinged on described first folding frame, described
Second end of the 8th connecting rod is hinged on described second folding frame, the two ends of described 9th connecting rod respectively with described 8th connecting rod
The second end and described rear leg hinged.
In a preferred embodiment of the invention, described 9th connecting rod is another kind of L-type connecting rod, the friendship of stock and quarter butt
Contact is hinged on the second skeleton, quarter butt end and described 8th rod hinge connection, and long rod end is hinged with described rear leg.
In a preferred embodiment of the invention, connected by synchronizing bar between a pair of links hatch arrangement.
Due to employing technical scheme as above, present configuration is simple, can achieve sofa and bed using folding mode
Conversion, convenient operate, folded formation is placed in accommodation space, saves space.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, acceptable
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the skeleton structure schematic diagram when present invention uses as bed.
Fig. 2 is the skeleton folded state diagram of the present invention.
Fig. 3 is the skeleton structure schematic diagram when present invention uses as sofa.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention realizes are easy to understand, enter below
One step illustrates the present invention.
Referring to a kind of folding sofa capable of using as bed 1000 shown in Fig. 1 to Fig. 3, including backrest riser 100, left and right handrail (in figure
Not shown), front riser 200, the first folding frame 400, the second folding frame 500, the 3rd folding frame 600, head pillow frame
700th, a pair of links hatch arrangement 800.Left and right handrail is arranged on the both sides of backrest riser 100, the inner side setting of left and right handrail
There is an installation side plate 300, front riser 200 is correspondingly arranged with backrest riser 100 interval, backrest riser 100, front riser 200, left and right
The enclosed region of handrail forms accommodation space A.
A pair of links hatch arrangement 800 is symmetricly set in accommodation space A, so that a pair of links hatch arrangement 800
Synchronous working, passes through a synchronizing bar and connects between a pair of links hatch arrangement 800.The hinged end of each connecting rod hatch arrangement 800
It is arranged in installation side plate 300, free end is connected with the first folding frame 400.
The tail end of head pillow frame 700 is hinged with the front end of the first folding frame 400, the front end of the second folding frame 500 with
The tail end of the first folding frame 400 is hinged, and the front end of the 3rd folding frame 600 is hinged with the front end of the second folding frame 500.The
It is respectively articulated with below one folding frame 500, the 3rd folding frame 600 and be provided with front support leg 910 and rear leg 920.Mattress 10 spreads
Be located at head pillow frame 700, the first folding frame 400, the second folding frame 500, on the 3rd folding frame 600.
The operation principle of the present invention is as follows：
The operation principle of the present invention is the effect using a set of connecting rod hatch arrangement 800 is that Foldable body moves to or moves
Move out in accommodation space A, in order to enable front support leg 910 and rear leg 920 to follow connecting rod hatch arrangement 800 and roll over simultaneously
Folded, reduce folding step.Connecting rod hatch arrangement 800 in the present embodiment includes first, second, third, fourth, the five, the 6th,
Seven, the eight, the 9th connecting rods 810,820,830,840,850,860,870,880,890, wherein six-bar linkage 860 are for L-type even
Bar.The first end of first connecting rod 810 is hinged on installation side plate 300 afterbody, and the first end of second connecting rod 820 is hinged on installation side
On plate 300 middle part, the first end of third connecting rod 830 is hinged with the second end of second connecting rod 820, the second end of third connecting rod 830
Hinged with the first folding frame 400.The two ends of fourth link 840 are hinged with first connecting rod 810, second connecting rod 820 respectively.5th
The two ends of connecting rod 850 are hinged with the second end of third connecting rod 830 and first connecting rod 810 respectively.The first of six-bar linkage 860 is short
The interface point of bar 861 and the second quarter butt 862 is hinged on the first folding frame 400, the first quarter butt 861 and the 5th connecting rod 850
3 points of second end of the second end and first connecting rod 810 is simultaneously hinged.The two ends of seven-link assembly 870 respectively with the second quarter butt 862 with
And front support leg 910 is hinged.The first end of the 8th connecting rod 880 is hinged on the first folding frame 400, and the second of the 8th connecting rod 880
End is hinged on the first end of the 9th connecting rod, and the 9th connecting rod 890 is another L-type connecting rod, the stock of the 9th connecting rod and quarter butt
Interface point is hinged on the second folding frame 500, and one end of quarter butt and the 8th connecting rod the second end are hinged, one end of stock with rear
Pin 920 is hinged.The present embodiment passes through the co-operating of connecting rod hatch arrangement, will carry out in having acted on of external force between sofa and bed
Conveniently change.In the present embodiment, a pair of links hatch arrangement is connected by synchronizing bar.
In conjunction with shown in Fig. 1, when using as bed, head pillow frame 700, the first folding frame 400, the second folding frame
500th, the 3rd folding frame 600 is in horizontal positioned state hinged successively.Front support leg 910, under the first skeleton 400, props up afterwards
Pin 920 is under the 3rd skeleton 600.
In conjunction with shown in Fig. 2 and Fig. 3, when using as sofa, lift and rotate counterclockwise the tail of the 3rd skeleton 600 manually
End, will cause the 3rd skeleton 600, the rotate counterclockwise of the second skeleton 500, form the second skeleton 500 perpendicular to the first skeleton
400, the 3rd skeleton 600 is parallel to the state of the first skeleton 400 top；Trigger the 9th being hinged on the second skeleton even simultaneously
Bar 890 and the action of the 8th connecting rod 880 being hinged on the 9th connecting rod and the first skeleton, promote rear leg 920 rotate counterclockwise,
It is folded in above the 3rd skeleton 600.Then lift the front end of the 3rd skeleton 600 manually, and promote toward front lower place so that first connects
Bar 810, second connecting rod 820 rotating around its first end to backrest riser 100 direction overturn, by third connecting rod 830 and the 4th
The action of connecting rod 840, drives the first folding frame 400 to move to accommodation space A, and meanwhile, the 5th connecting rod 850 drives the 6th
Connecting rod 860 rotates clockwise so that the second quarter butt 862 drives seven-link assembly 870 to move forward, and then drives front support leg 910 to be in level
State is arranged under the first folding frame 400, forms folded formation as shown in Figure 3, i.e. head pillow frame 700 and the second folding frame
500 two ends being arranged on the first folding frame 400 respectively in vertical state, the 3rd folding frame 600 is the level of state and is arranged on
The top of the first folding frame 400, rear leg 920 is the level of state and is arranged on the 3rd folding frame 600, and front support leg 910 is in
Horizontality is arranged under the first folding frame 400.Whole folded formation is in accommodation space A, then places upper seat cushion and leans on
Pad, that is, define a complete sofa.
According to contrary action, you can sofa is converted into bed and uses.
In conjunction with shown in Fig. 3, under sofa state, remove the back cushion being placed on folding bedstead and seat cushion, lift manually
The front end of three skeletons 600, toward back upper place pull-up so that first connecting rod 810, second connecting rod 820 rotating around its first end to remote
From the upset of backrest riser 100 direction, by the action of third connecting rod 830 and fourth link 840, drive the first folding frame 400
Move to away from accommodation space A direction, meanwhile, the 5th connecting rod 850 drives six-bar linkage 860 to rotate counterclockwise so that the
Two quarter butt 862 drives seven-link assembly 870 pusher, and then drives front support leg 910 to be arranged on the first folding frame 400 in vertical state
Under, form folded formation as shown in Figure 2.Then lift manually and turn down rear leg 920 clockwise, by be connected with rear leg
9th connecting rod 890 and the action of connected 8th connecting rod 880, drive the second skeleton 500, the 3rd skeleton 600 clockwise
Operating so that the second skeleton 500, the 3rd skeleton 600 in the way of level under be hinged on successively on the first skeleton 400, rear leg
920 are arranged under the 3rd folding frame 600 with plumbness, in conjunction with shown in Fig. 1, thus complete can from sofa to bed turn
Change.
Certainly, it is also possible to overturn to forward and backward leg 910,920 manually in addition to above-described embodiment, connecting rod now
Hatch arrangement includes：First, second, third, fourth connecting rod, the first end of first connecting rod 810 is hinged on installation crossbeam 300 afterbody
On, the second end is hinged on the first folding frame 400.The first end of second connecting rod 820 is hinged on installation crossbeam 300 middle part,
The first end of third connecting rod 830 is hinged with the second end of second connecting rod 820, and the second end of third connecting rod 830 folds bone with first
Frame 400 is hinged.The two ends of fourth link 840 are hinged with first connecting rod 810, second connecting rod 820 respectively.
General principle and principal character and the advantages of the present invention of the present invention have been shown and described above.The technology of the industry
, it should be appreciated that the present invention is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally for personnel
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these changes
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and its
Equivalent thereof.
Claims (5)
1. a kind of folding sofa capable of using as bed is it is characterised in that include：
Backrest riser；
It is arranged on the left and right handrail of described backrest riser both sides, the inner side of described left and right handrail is provided with installation side plate；
The front riser being correspondingly arranged with described backrest riser interval, described backrest riser, front riser, the enclosed region of left and right handrail
Form accommodation space；
First folding frame；
It is symmetricly set on a pair of links hatch arrangement in described accommodation space, the hinged end of each described connecting rod hatch arrangement sets
Put in described installation side plate, free end is connected with described first folding frame；
The tail end head pillow frame hinged with the front end of described first folding frame；
Front end second folding frame hinged with the tail end of described first folding frame；
Front end threeth folding frame hinged with described second folding frame；
It is laid on described head pillow frame, the first folding frame, the second folding frame, the foldable bed mattress on the 3rd folding frame；
It is respectively hinged at described first folding frame, the front support leg below the 3rd folding frame and rear leg；
When using as bed, described head pillow frame, the first folding frame, the second folding frame, the 3rd folding frame are in successively
Hinged horizontal positioned state；
When using as sofa, described head pillow frame and the second folding frame are arranged on described first folding respectively in vertical state
The two ends of folded skeleton, described 3rd folding frame is the level of state and is arranged on the top of described first folding frame, and rear leg is in
Horizontality is arranged on described 3rd folding frame, and front support leg is the level of state and is arranged under described first folding frame, shape
Become folded formation, described folded formation is moved to or moves out described accommodation space by described connecting rod hatch arrangement under external force
Interior.
2. as claimed in claim 1 a kind of folding sofa capable of using as bed it is characterised in that described connecting rod hatch arrangement includes：
First end is hinged on the first connecting rod on described installation side plate afterbody, the second end of described first connecting rod and described first folding
Folded skeleton is hinged；
First end is hinged on the supermedial second connecting rod of described installation side plate；
The first end third connecting rod hinged with the second end of described second connecting rod, the second end of described third connecting rod and described first
Folding frame is hinged；
Two ends fourth link hinged with described first connecting rod, second connecting rod respectively.
3. as claimed in claim 1 a kind of folding sofa capable of using as bed it is characterised in that described connecting rod hatch arrangement includes：
First end is hinged on the first connecting rod on described installation side plate afterbody；
First end is hinged on the supermedial second connecting rod of described installation side plate；
The first end third connecting rod hinged with the second end of described second connecting rod, the second end of described third connecting rod and described first
Folding frame is hinged；
Two ends fourth link hinged with described first connecting rod, second connecting rod respectively；
The 5th hinged with the second end of described third connecting rod and described first connecting rod respectively connecting rod of two ends；
L-type connecting rod, the first quarter butt of described L-type connecting rod and the interface point of the second quarter butt are hinged on described first folding frame,
Described first quarter butt is hinged with second end of described first, the 5th connecting rod；
Two ends seven-link assembly hinged with described second quarter butt and front support leg respectively；
8th connecting rod and the 9th connecting rod, the first end of described 8th connecting rod is hinged on described first folding frame, and the described 8th
Second end of connecting rod is hinged on described second folding frame, the two ends of described 9th connecting rod respectively with described 8th connecting rod
Two ends and described rear leg are hinged.
4. as claimed in claim 3 a kind of folding sofa capable of using as bed it is characterised in that described 9th connecting rod be another kind of L-type even
The interface point of bar, stock and quarter butt is hinged on the second skeleton, quarter butt end and described 8th rod hinge connection, long rod end with described after
Leg is hinged.
5. a kind of folding sofa capable of using as bed as claimed in claim 1 or 2 or 3 or 4 is it is characterised in that a pair of links hatch arrangement
Between connected by synchronizing bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611084883.4A CN106388400A (en) | 2016-11-30 | 2016-11-30 | Folding type sofa bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611084883.4A CN106388400A (en) | 2016-11-30 | 2016-11-30 | Folding type sofa bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106388400A true CN106388400A (en) | 2017-02-15 |
Family
ID=58084300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611084883.4A Pending CN106388400A (en) | 2016-11-30 | 2016-11-30 | Folding type sofa bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106388400A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106617889A (en) * | 2016-11-30 | 2017-05-10 | 西达克沙发床配件（上海）有限公司 | Integrated folding and overturning sofa bed |
| CN107157177A (en) * | 2017-05-17 | 2017-09-15 | 西达克沙发床配件（上海）有限公司 | A kind of Foldable soft-bed of new structure |
| CN109349854A (en) * | 2018-11-09 | 2019-02-19 | 储国亲 | A kind of intelligent sofa automating folding |
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|---|---|---|---|---|
| DE10121763A1 (en) * | 2001-05-04 | 2002-11-07 | Sedac Mecobel S A | Sofa bed, comprising sleeping area assembled of four swivel mounted segments, to be folded into cube for sitting |
| CN200945001Y (en) * | 2006-09-01 | 2007-09-12 | 黄用强 | Two-purpose sofa bed |
| CN201393778Y (en) * | 2009-03-27 | 2010-02-03 | 迟运 | Foldable type sofa bed |
| DE202010000275U1 (en) * | 2010-03-01 | 2010-05-27 | Sedac-Mecobel S.A. | Folding lounger with locking mechanism |
| CN105919337A (en) * | 2016-06-24 | 2016-09-07 | 恩龙实业(嘉兴)有限公司 | Foldable sofa bed |
| CN206548213U (en) * | 2016-11-30 | 2017-10-13 | 西达克沙发床配件（上海）有限公司 | A kind of folding sofa capable of using as bed |
-
2016
- 2016-11-30 CN CN201611084883.4A patent/CN106388400A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10121763A1 (en) * | 2001-05-04 | 2002-11-07 | Sedac Mecobel S A | Sofa bed, comprising sleeping area assembled of four swivel mounted segments, to be folded into cube for sitting |
| CN200945001Y (en) * | 2006-09-01 | 2007-09-12 | 黄用强 | Two-purpose sofa bed |
| CN201393778Y (en) * | 2009-03-27 | 2010-02-03 | 迟运 | Foldable type sofa bed |
| DE202010000275U1 (en) * | 2010-03-01 | 2010-05-27 | Sedac-Mecobel S.A. | Folding lounger with locking mechanism |
| CN105919337A (en) * | 2016-06-24 | 2016-09-07 | 恩龙实业(嘉兴)有限公司 | Foldable sofa bed |
| CN206548213U (en) * | 2016-11-30 | 2017-10-13 | 西达克沙发床配件（上海）有限公司 | A kind of folding sofa capable of using as bed |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106617889A (en) * | 2016-11-30 | 2017-05-10 | 西达克沙发床配件（上海）有限公司 | Integrated folding and overturning sofa bed |
| CN107157177A (en) * | 2017-05-17 | 2017-09-15 | 西达克沙发床配件（上海）有限公司 | A kind of Foldable soft-bed of new structure |
| CN109349854A (en) * | 2018-11-09 | 2019-02-19 | 储国亲 | A kind of intelligent sofa automating folding |
| CN109349854B (en) * | 2018-11-09 | 2020-12-01 | 海宁市德利家具有限公司 | Intelligent sofa capable of being automatically folded |
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Application publication date: 20170215 |
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