CN209463683U - A kind of Foldable sofa - Google Patents
A kind of Foldable sofa Download PDFInfo
- Publication number
- CN209463683U CN209463683U CN201821880323.4U CN201821880323U CN209463683U CN 209463683 U CN209463683 U CN 209463683U CN 201821880323 U CN201821880323 U CN 201821880323U CN 209463683 U CN209463683 U CN 209463683U
- Authority
- CN
- China
- Prior art keywords
- sofa
- pantograph
- backrest
- hinge bar
- handrail
- 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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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model discloses a kind of Foldable sofas, including sofa seat, sofa handrail, sofa backrest, pantograph, the sofa handrail includes left sofa handrail and right sofa handrail, the left and right ends and back of the sofa seat are provided with hinge and are separately connected left sofa handrail, right sofa handrail and sofa backrest, the sofa seat bottom is provided with pantograph, the pantograph includes the first pantograph, second pantograph and third pantograph, the left and right ends of second pantograph are respectively arranged with stretch rod and are separately connected the first pantograph and third pantograph.The utility model structure by rationally designing, when folding can in a limited space in put and be easy movement, when expansion, can accommodate more people and take a seat, and reach section space-efficient effect.
Description
Technical field
The utility model relates to technical field of furniture, specially a kind of Foldable sofa.
Background technique
With the continuous improvement of people's lives level, modern room arrangement advocates it is succinct, multi-functional furniture increasingly at
For public selection, sofa is exactly one.In small apartment room, in order to meet visitor's inhabitation needs once in a while, a Zhang Shafa
It is essential, it is generally the case that sofa can be placed in parlor or study, serve as the function of seat, select an opening and closing suitable
Sofa be worthy of careful study, divan to meet seat and crouch two kinds of functions, it is necessary to securely it is resistance to.
Traditional sofa is in order to putting or be easy movement in a limited space, it will usually which sofa is designed to can
In a manner of Foldable square, the sofa folded mostly does not all reach section space-efficient effect, and can not achieve and can hold after being unfolded
Receive the sofa of more people.Therefore, study one kind can in a limited space in use and stretch and shrink flexible Folding sofa very
It is important.
Utility model content
The utility model is in view of the above-mentioned problems of the prior art, provide a kind of Foldable sofa.
In order to achieve the above object, the utility model is achieved by the following technical programs, a kind of Foldable sofa, including
Sofa seat, sofa handrail, sofa backrest, pantograph, the sofa handrail include left sofa handrail and right sofa handrail,
The left and right ends and back of the sofa seat, which are provided with hinge and are separately connected left sofa handrail, right sofa handrail and sofa, to be leaned on
Back, the sofa seat bottom are provided with pantograph, and the pantograph includes the first pantograph, second
The left and right ends of pantograph and third pantograph, second pantograph are respectively arranged with stretch rod
It is separately connected the first pantograph and third pantograph.
Further: first pantograph, the second pantograph, third pantograph are each solely
Vertical internal mechanism is formed by overlapping by the first hinge bar, the second hinge bar, third hinge bar and the 4th hinge bar, and described first
Hinge bar, the second hinge bar, third hinge bar and the 4th hinge bar tie point at be respectively provided with fixing axle, the fixing axle bottom
It is provided with sofa leg.
Further: first hinge bar and the second hinge bar offer limiting slot, the size of the limiting slot with
Third hinge bar and the 4th hinge bar match.
Further: the sofa leg includes socle and pedestal, and adjusting screw bar is arranged between the socle and pedestal.
Further: the sofa backrest includes the first sofa backrest, the second sofa backrest, third sofa backrest, described
The left side of second sofa backrest is arranged the first strut and connect with the first sofa backrest, and the right side of second sofa backrest is arranged the
Two struts are connect with third sofa backrest.
Further: first sofa backrest, the second sofa backrest, third sofa backrest back be provided with contraction
Pedestal inner cavity, the contraction pedestal inner cavity are provided with contraction pedestal, and the contraction pedestal bottom is connected with horizontal adjustment member.
The utility model has the beneficial effects that
It is compared with the prior art, a kind of Foldable sofa, when more people are to act as a guest, the pantograph of sofa seat bottom
The left side pulls out the first pantograph, and the right pulls out third pantograph, puts down left sofa handrail and right sofa respectively
Handrail pulls out the back of the first sofa backrest and third sofa backrest；When the first sofa backrest, the second sofa backrest and third are husky
When sending out backrest contraction pedestal placement horizontal direction, horizontal adjustment member, the first sofa backrest, the second sofa backrest, third are adjusted
Sofa backrest, sofa seat, left sofa handrail, right sofa handrail are exactly the divan opened a sheet by a sheet, when left sofa handrail, right sofa
When handrail is accepted toward sofa seat, the first pantograph and third pantograph are toward sofa seat bottom crimp, and first
Sofa backrest, the second sofa backrest and third sofa backrest erect, and the first sofa backrest and third sofa backrest are toward the second sofa
Folding backrest, entire sofa reforms into the independent sofa of a people, and by above-mentioned Foldable sofa, when folding can have
Movement is put and is easy in the space of limit, and when expansion can accommodate more people and take a seat, and reach section space-efficient effect.
Detailed description of the invention
Fig. 1 is the utility model reality structural schematic diagram；
Fig. 2 is the utility model sofa base schematic diagram；
Fig. 3 is the utility model pantograph schematic diagram；
Fig. 4 is the utility model sofa leg schematic diagram；
Fig. 5 is the utility model sofa backrest and sofa handrail expanded schematic diagram；
Fig. 6 is that the utility model shrinks right edge the first strut schematic diagram of embodiment；
Fig. 7 is that the utility model shrinks left side the second strut schematic diagram of embodiment；
Fig. 8 is that the utility model sofa backrest embodies contraction pedestal inner cavity schematic diagram；
Fig. 9 is the structural schematic diagram that utility model is launched into divan.
In figure: 1- sofa seat, the left sofa handrail of 2-, the right sofa handrail of 3-, 4- hinge, the second pantograph of 10-,
The first pantograph of 11-, 12- third pantograph, the first hinge bar of 13-, the second hinge bar of 14-, 15- third hinge
Extension bar, the 4th hinge bar of 16-, 17- fixing axle, 18- sofa leg, 181- socle, 182- pedestal, 183- adjusting screw bar, 50- are husky
Send out backrest, the first sofa backrest of 51-, the second sofa backrest of 52-, 53- third sofa backrest, the first strut of 54-, the support of 55- second
Bar, 56- pedestal inner cavity, 57- shrink pedestal, 58- horizontal adjustment member.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in figs. 1-9, a kind of Foldable sofa, including sofa seat 1, sofa handrail, sofa backrest, scissors telescopic machine
Structure, the sofa handrail include left sofa handrail 2 and right sofa handrail 3, and the left and right ends and back of the sofa seat 1 are respectively provided with
There is hinge 4 to be separately connected left sofa handrail 2, right sofa handrail 3 and sofa backrest 50,3 bottom of sofa seat is provided with scissors
Telescoping mechanism, the pantograph include the first pantograph 11, the second pantograph 10 and third scissors
Telescoping mechanism 12, the left and right ends of second pantograph 10 are respectively arranged with stretch rod 13 and are separately connected the first scissors
Telescoping mechanism 11 and third pantograph 12.
Preferably: first pantograph 11, the second pantograph 10, third pantograph 12 are each
A independent internal mechanism is overlapped by the first hinge bar 13, the second hinge bar 14, third hinge bar 15 and the 4th hinge bar 16
Form, first hinge bar 13, the second hinge bar 14, third hinge bar 15 and the 4th hinge bar 16 tie point at be respectively mounted
Fixing axle 17,17 bottom of fixing axle are equipped with sofa leg 18.
Preferably: first hinge bar 13 and the second hinge bar 14 offer limiting slot 19, the limiting slot 14
Size is matched with third hinge bar 15 and the 4th hinge bar 16.
Preferably: the sofa leg 18 includes socle 181 and pedestal 182, is arranged between the socle 181 and pedestal 182
Adjusting screw bar 183.
Preferably: the sofa backrest 50 includes the first sofa backrest 51, the second sofa backrest 52, third sofa backrest
53, the left side of second sofa backrest 52 is arranged the first strut 54 and connect with the first sofa backrest 51, and second sofa leans on
The right side of back 52 is arranged the second strut 55 and connect with third sofa backrest 53.
Preferably: first sofa backrest 51, the second sofa backrest 52, third sofa backrest 53 back be provided with
Pedestal inner cavity 56 is shunk, the contraction pedestal inner cavity 56, which is provided with, shrinks pedestal 57, and 57, the contraction pedestal bottom is connected with water
Heibei provincial opera one integral piece 58.
When more people are to act as a guest, the pantograph left side of 1 bottom of sofa seat pulls out the first pantograph 11, right
Side pulls out third pantograph 12, puts down left sofa handrail 2 and right sofa handrail 3 respectively, pulls out the first sofa backrest 51
With the back of third sofa backrest 53；When the first sofa backrest 51, the second sofa backrest 52 and third sofa backrest 53 shrink foot
When seat 57 places horizontal direction, horizontal adjustment member is adjusted, the first sofa backrest 51, the second sofa backrest 52, third sofa lean on
Back 53, sofa seat 1, left sofa handrail 11, right sofa handrail 12 are exactly the divan opened a sheet by a sheet, right when left sofa handrail 11
When sofa handrail 12 is accepted toward sofa seat, the first pantograph 11 and third pantograph 12 are toward 1 bottom of sofa seat
Portion is shunk, and the first sofa backrest 51, the second sofa backrest 52 and third sofa backrest 53 erect, the first sofa backrest 51 and third
Sofa backrest 53 is folded toward the second sofa backrest 52, and entire sofa reforms into the independent sofa of a people, passes through above-mentioned folding
Stacked sofa, when folding can in a limited space in put and be easy movement, when expansion, can accommodate more people and take a seat, and reach section
Space-efficient effect.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard
To belong to the protection scope of the utility model.
Claims (6)
1. a kind of Foldable sofa, including sofa seat (1), sofa handrail, sofa backrest, pantograph, it is characterised in that:
The sofa handrail includes left sofa handrail (2) and right sofa handrail (3), and the left and right ends and back of the sofa seat (1) are equal
It is provided with hinge (4) and is separately connected left sofa handrail (2), right sofa handrail (3) and sofa backrest (50), the sofa seat (3)
Bottom is provided with pantograph, and the pantograph is flexible including the first pantograph (11), the second scissors
The left and right ends of mechanism (10) and third pantograph (12), second pantograph (10) are respectively arranged with drawing
Boom (13) is separately connected the first pantograph (11) and third pantograph (12).
2. a kind of Foldable sofa according to claim 1, it is characterised in that: first pantograph (11),
Two pantographs (10), each independent internal mechanism of third pantograph (12) by the first hinge bar (13),
Second hinge bar (14), third hinge bar (15) and the 4th hinge bar (16) are formed by overlapping, first hinge bar (13), second
It is respectively mounted fixing axle (17) at the tie point of hinge bar (14), third hinge bar (15) and the 4th hinge bar (16), the fixation
Axis (17) bottom is equipped with sofa leg (18).
3. a kind of Foldable sofa according to claim 2, it is characterised in that: first hinge bar (13) and second is hingedly
Bar (14) offers limiting slot (19), the size and third hinge bar (15) and the 4th hinge bar (16) of the limiting slot (14)
It matches.
4. a kind of Foldable sofa according to claim 2, it is characterised in that: the sofa leg (18) includes socle (181)
With pedestal (182), adjusting screw bar (183) are set between the socle (181) and pedestal (182).
5. a kind of Foldable sofa according to claim 1, it is characterised in that: the sofa backrest (50) includes the first sofa
Backrest (51), the second sofa backrest (52), third sofa backrest (53), the left side setting first of second sofa backrest (52)
Strut (54) is connect with the first sofa backrest (51), the right side of second sofa backrest (52) setting the second strut (55) and the
Three sofa backrests (53) connection.
6. a kind of Foldable sofa according to claim 5, it is characterised in that: first sofa backrest (51), the second sand
Send out backrest (52), the back of third sofa backrest (53) is provided with and shrinks pedestal inner cavity (56), the contraction pedestal inner cavity
(56) it is provided with and shrinks pedestal (57), contraction pedestal bottom (57) portion is connected with horizontal adjustment member (58).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821880323.4U CN209463683U (en) | 2018-11-15 | 2018-11-15 | A kind of Foldable sofa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821880323.4U CN209463683U (en) | 2018-11-15 | 2018-11-15 | A kind of Foldable sofa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209463683U true CN209463683U (en) | 2019-10-08 |
Family
ID=68087434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821880323.4U Expired - Fee Related CN209463683U (en) | 2018-11-15 | 2018-11-15 | A kind of Foldable sofa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209463683U (en) |
-
2018
- 2018-11-15 CN CN201821880323.4U patent/CN209463683U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191008 Termination date: 20201115 |