CN209563816U - Seat - Google Patents
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- Publication number
- CN209563816U CN209563816U CN201920238131.1U CN201920238131U CN209563816U CN 209563816 U CN209563816 U CN 209563816U CN 201920238131 U CN201920238131 U CN 201920238131U CN 209563816 U CN209563816 U CN 209563816U
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- Prior art keywords
- component
- seat
- couch
- ontology
- backrest
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Abstract
The seat of the utility model includes seat couch component, backrest module, footrest component and support component, seat couch component is set on support component, and backrest module and footrest component are respectively arranged on two end sides of couch component and backrest module and footrest component are opposite with respect to the overbending direction of seat couch component；Footrest component can be propped and be closed at respect to seat couch component under couch component, and seat couch component can raise up in a preset angular range with respect to support component, and backrest module can be with respect to the pitching in a preset angular range of seat couch component.This seat can be folded relative to the rotation of seat couch component, pitching, receipts by backrest module, footrest component, it realize seat or sits or sleeping, enable seat that there are a variety of supporting forms, seat couch component can raise up with respect to support component, more support angles can be provided for seat, the comfort level that sitting and lying is lain is higher so that footrest component when receiving folded at a distance from ground farther out, it is folded convenient for the receipts of footrest component.
Description
Technical field
The utility model relates to field of furniture, in particular to seat.
Background technique
With the development of economy, social progress, the raising of house quality of the life, comfort, height of the people to furniture
End experience, intelligence have new requirement.Various Electric sofas come into being, at important a member in for people's lives.
Comfortable electric family class sofa also initially enters average family, and the foot-operated sofa of band is the one kind most welcome by everybody
(can recumbency rest, foot can be put on foot pedal, foot can with it is coplanar, buttocks is slightly lower, meets ergonomics).Existing sand
Hair is ridden when withdrawing and ground is close to not easy to clean/to repair, comfort is slightly poor.
Utility model content
In view of this, the purpose of this utility model is to overcome deficiency in the prior art, provide one kind can lie down,
Sitting and lying receives folded seat convenient, comfort level is high.
The utility model provides the following technical solutions:
Seat, including seat couch component, backrest module, footrest component and support component, the seat couch component are set to the branch
On support component, the backrest module and the footrest component are respectively arranged on two end sides of the seat couch component and the backrest group
The overbending direction of part and the relatively described seat couch component of the footrest component is opposite；
The footrest component can the relatively described seat couch component prop and close under the seat couch component, the seat couch
Component can the relatively described support component raise up in a preset angular range, the backrest module being capable of the relatively described seat couch
Component pitching in a preset angular range.
As the further alternative scheme to above-mentioned seat, the backrest module includes backrest body and headrest, institute
Stating backrest body can rotate relative to the seat couch component, and the headrest can be rotated relative to the backrest body.
As the further alternative scheme to above-mentioned seat, the headrest is rotatably connected to the backrest body
End.
As the further alternative scheme to above-mentioned seat, the headrest is rotatably connected to the backrest body
On, when the headrest fits in the backrest body, the end of the headrest is equal with the end of the backrest body.
As the further alternative scheme to above-mentioned seat, the support component includes pedestal interconnected and branch
Strut, the seat couch component include seat couch ontology and rotary drive, and the seat couch ontology is connected on the support rod, described
Rotary drive can drive the seat couch ontology to rotate relative to the support rod.
As the further alternative scheme to above-mentioned seat, the rotary drive is linear drives part, described straight
The both ends of line actuator are rotatably connected to respectively on the support rod and the seat couch ontology.
As the further alternative scheme to above-mentioned seat, the footrest component includes foot-operated ontology folding connection piece
With folding actuator, the foot-operated ontology is connected on the seat couch component by the folding connection piece, the folding driving
Part can drive the foot-operated ontology to rotate relative to the seat couch component.
As the further alternative scheme to above-mentioned seat, the folding connection piece includes being set to the seat couch component
The scissor linkages of two sides and the foot-operated ontology two sides, the folding actuator are that both ends are rotatably connected to the seat couch group
Linear drives part on part and the foot-operated ontology.
As the further alternative scheme to above-mentioned seat, the folding connection piece is folding rack, the folding
Actuator is that both ends are rotatably connected to the linear drives part on the folding rack.
The embodiments of the present invention at least have the advantages that
Seat includes seat couch component, backrest module, footrest component and support component, seat couch component be set to support component it
On, two end sides that backrest module and footrest component are respectively arranged on a couch component and backrest module and footrest component are with respect to seat couch component
Overbending direction it is opposite；Footrest component can be propped and be closed at respect to seat couch component under couch component, and seat couch component can
Opposite support component raises up in a preset angular range, and backrest module can be with respect to seat couch component in a preset angle model
Enclose interior pitching.
This seat can be folded relative to the rotation of seat couch component, pitching, receipts by backrest module, footrest component, realizes seat
Or sit or sleeping, enable seat that there are a variety of supporting forms, meet a variety of use demands of user.Meanwhile seat couch component
It can raise up with respect to support component, more support angles can be provided for seat, so that the support of seat is more in line with human body
Engineering science, the comfort level that sitting and lying is lain is higher, meanwhile, seat couch component raises up so that footrest component when receiving folded and ground away from
From farther out, folded convenient for the receipts of footrest component.
For enable the above objects, features, and advantages of the utility model become apparent from it is understandable, preferred embodiment is cited below particularly,
And cooperate appended attached drawing, it is described below in detail.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 shows the foldable structure schematic diagram of the seat of the offer of the utility model embodiment 1；
Fig. 2 shows the deployed configuration schematic diagrams for the seat that the utility model embodiment 1 provides；
Fig. 3 shows the axis of dilatation geodesic structure schematic diagram of the seat of the offer of the utility model embodiment 1；
Fig. 4 shows the foldable structure schematic diagram of the seat of the offer of the utility model embodiment 2；
Fig. 5 shows the deployed configuration schematic diagram of the seat of the offer of the utility model embodiment 2；
Fig. 6 shows the axis of dilatation geodesic structure schematic diagram of the seat of the offer of the utility model embodiment 2.
Icon: 1- seat；11- couch components；111- couch ontologies；12- backrest module；121- backrest body；122- head
Pillow；13- footrest component；131- is foot-operated；132- folding connection piece；14- support component；141- pedestal；142- support rod.
Specific embodiment
Hereinafter, the various embodiments of the utility model will be described more fully in conjunction with attached drawing.The utility model can have
There are various embodiments, and can adjust and change wherein.Therefore, specific embodiment reference being shown in the accompanying drawings is more
Describe the utility model in detail.It should be understood, however, that: it is practical new herein there is no the various embodiments of the utility model are limited to
The intention of the specific embodiment of type, but the utility model should be interpreted as covering the various embodiments for falling into the utility model
All adjustment, equivalent and/or optinal plan in spirit and scope.Description taken together with the accompanying drawings, same reference numerals
Same element.
It hereinafter, can the term " includes " used in the various embodiments of the utility model or " may include " instruction institute
Function, operation or the presence of element of utility model, and the increase of one or more functions, operation or element is not limited.
In addition, term " includes ", " having " and its cognate are meant only to indicate as used in the various embodiments of the utility model
Special characteristic, number, step, operation, the combination of element, component or aforementioned item, and be understood not to exclude one first
Or more other feature, number, step, operation, element, component or aforementioned item combined presence or increase one or more
A feature, number, step, operation, element, component or aforementioned item combination a possibility that.
In the various embodiments of the utility model, states "or" or " at least one of A or/and B " includes while arranging
Any combination of text out or all combinations.For example, statement " A or B " or " at least one of A or/and B " may include A, can
It including B or may include A and B both.
The statement (" first ", " second " etc.) used in the various embodiments of the utility model can be modified various
Various constituent element in embodiment, but respective sets can not be limited into element.For example, the above statement is not intended to limit the element
Sequence and/or importance.The above statement is only used for the purpose for differentiating an element and other elements.For example, first uses
Family device and second user device indicate different user device, although the two is all user apparatus.For example, practical not departing from
In the case where the range of novel various embodiments, first element is referred to alternatively as second element, and similarly, second element can also quilt
Referred to as first element.
It should also be noted that if a constituent element ' attach ' to another constituent element by description, it can be by the first composition member
Part is directly connected to the second constituent element, and " connection " third can form between the first constituent element and the second constituent element
Element.On the contrary, when a constituent element " being directly connected to " is arrived another constituent element, it will be appreciated that in the first constituent element
And second third constituent element is not present between constituent element.
The term used in the various embodiments of the utility model is used only for the purpose of describing specific embodiments and simultaneously
It is not intended to the various embodiments of limitation the utility model.As used herein, singular is intended to also include plural form, unless
Context is expressly otherwise indicated.Unless otherwise defined, otherwise all terms used herein (including technical term and science
Term) there is contain identical with the various normally understood meanings of embodiment one skilled in the art of the utility model
Justice.The term (term such as limited in the dictionary generally used) be to be interpreted as have in the related technical field
The identical meaning of situational meaning and Utopian meaning or meaning too formal will be interpreted as having, unless this
It is clearly defined in the various embodiments of utility model.
Embodiment 1
Also referring to Fig. 1 to Fig. 2, the present embodiment provides a kind of seat 1, it include seat couch component 11, backrest module 12,
Footrest component 13 and support component 14.Seat couch component 11 is set on support component 14, and backrest module 12 and footrest component 13 are divided
Not She Yu seat couch component 11 two end sides and backrest module 12 and footrest component 13 it is opposite with respect to the overbending direction of couch component 11.
Footrest component 13 can be propped and be closed under a couch component 11 with respect to seat couch component 11, and seat couch component 11 being capable of opposite support
Component 14 raises up in a preset angular range, and backrest module 12 can be with respect to seat couch component 11 in a preset angular range
Interior pitching.
Above-mentioned, seat couch component 11 is used to support the buttocks of user, and backrest module 12 is used to support the back of user, rides group
Part 13 be used to support for foot, support component 14 is used to support entire seat 1, from the ground by the other component branch of seat 1.
When the receipts of footrest component 13 are laminated under a couch component 11, seat 1 is used as a kind of common seat seat 1；When foot-operated group
Part 13 is present on couch component 11 when propping, and seat 1 can be used as a kind of sitting and lying seat 1 and use；When footrest component 13 is present couch group
It is propped on part 11, backrest module 12 is present on couch component 11 when putting down, and seat 1 can be used as one kind and lie down to be used with seat 1.
This seat 1 can be folded relative to a rotation for couch component 11, pitching, receipts by backrest module 12, footrest component 13, real
Existing seat 1 or sit or sleeping, enable seat 1 that there are a variety of supporting forms, meet a variety of use demands of user.
Meanwhile seat couch component 11 can raise up with respect to support component 14, can provide more support angles for seat 1,
So that the support of seat 1 is more in line with ergonomics, the comfort level that sitting and lying is lain is higher, meanwhile, raising up for seat couch component 11 makes
Footrest component 13 when receiving folded at a distance from ground farther out, it is folded convenient for the receipts of footrest component 13.
As shown in figure 3, backrest module 12 includes backrest body 121 and headrest 122,121 energy of backrest body in the present embodiment
Enough to rotate relative to seat couch component 11, headrest 122 can be rotated relative to backrest body 121.
Backrest module 12 is divided for two section structure, and a variety of back rest supports angles are capable of providing, wherein the opposite backrest sheets of headrest 122
The rotation of body 121 provides comfortable support angle for incidence, and backrest body 121 is mentioned relative to a rotation for couch component 11 for waist
For comfortable support angle, so that backrest module 12 is more in line with ergonomics to the support angle of waist neck.
In the present embodiment, the end that headrest 122 is rotatably connected to backrest body 121, backrest module 12 is divided to for two sections,
It connects to form two section structure by end, independent support angle can be provided for neck and waist, and headrest 122 can lean on
It carries on the back and is bent in the both direction of the end of ontology 121, can either be rotated down, and can be rotated up, i.e., headrest 122 has simultaneously
There is the angle of pitching.
Rotation between backrest body 121 and seat couch component 11 can be electric drive, can drive for rotation or straight
Line driving, passes through motor or electric cylinders, linear motor, ball screw, gear-rack drive.Motor is rotation driving, is set to backrest
In the shaft of ontology 121 and seat couch ontology 111, shaft and backrest body 121 are fixed, are rotated by drive shaft so that leaning on
Ontology 121 is carried on the back to rotate relative to couch component 11.It is driven if electric cylinders isoline actuator, then the both ends of the linear drives part can turn
It is connected in backrest body 121 and seat couch component 11 dynamicly.Linear drives part be present couch component 11 connection end to backrest
Ontology 121 is certain at a distance from the shaft of seat couch component 11, and linear drives part is in the end of the connection of backrest body 121 to backrest
Ontology 121 is certain at a distance from the shaft of seat couch component 11, triangle is formed with the length of linear drives part, by changing straight line
The length of actuator, to change the angle between backrest body 121 and seat couch component 11.
It is appreciated that the angle between backrest body 121 and seat couch component 11 is by linear drives part driving change and admittedly
It is fixed.
Headrest 122 and backrest body 121 between rotation fixation can by electric drive or by manually adjusting,
Electric drive can share an actuator by link mechanism and backrest body 121, can also independently be driven using a straight line
Moving part.In the present embodiment, rest the head on 122 support angle by manually adjusting, lock is equipped between headrest 122 and backrest body 121
Tight part locks locking member after overregulation rests the head on the angle between 122 and backrest body 121, by headrest 122 and backrest body
Angle locking between 121 unclamps locking member rotary head when needing to adjust the angle between backrest body 121 and headrest 122
Pillow 122 is adjusted.
Support component 14 includes pedestal 141 interconnected and support rod 142, and pedestal 141 is disc-shaped, and the present embodiment is circle
Disk, it will be understood that in other examples, pedestal 141 can also be the disk body of other forms, or can be frame body.Branch
Strut 142 is in the form of a column, and is arranged perpendicular to pedestal 141, that is, is arranged perpendicular to ground, and pedestal 141 is that support rod 142 provides surely
Fixed support can effectively prevent toppling over for seat 1, promote the safety used.
Seat couch component 11 includes seat couch ontology 111 and rotary drive, and seat couch ontology 111 is connected on support rod 142, is revolved
Turn actuator can drive seat couch ontology 111 relative to support rod 142 rotate.Seat couch ontology 111 is in grillage shape, is rotatably connected to
On support rod 142, rotated by rotary drive drive seat couch ontology 111, so that the angle of seat couch ontology 111 changes.
In the present embodiment, rotary drive is linear drives part, and the both ends of linear drives part are rotatably connected to respectively
On support rod 142 and seat couch ontology 111.Triangle knot is enclosed between linear drives frame, seat couch ontology 111 and support rod 142
Structure, by changing the length of linear drives part, to change the angle between couch ontology 111 and support rod 142.
In the present embodiment, pass through the driving energy of linear drives part in 15 ° of angles with pedestal 141 under 111 normality of seat couch ontology
Enough so that seat couch ontology 111 and pedestal 141 rotate between 15 ° -30 °.
Footrest component 13 includes foot-operated 131 ontology folding connection piece 132 and folds actuator, and foot-operated 131 ontologies pass through folding
Folded connector 132 connects on present couch component 11, and folding actuator can drive foot-operated 131 ontology to rotate relative to seat couch component 11,
So that foot-operated 131 ontologies are received folded or are propped with respect to seat couch ontology 111.
Foot-operated 131 ontologies are plate-like, and folding connection piece 132 is folding rack, and folding rack includes two section frame bodies, and a section connects
It connects under present couch ontology 111, another section is connected under foot-operated 131 ontology.Folding actuator can be that rotation driving can also
Think linear drives.
In the present embodiment, folding actuator is linear drives part, and both ends rotationally connect present couch ontology 111 and ride
On 131 ontologies, triangular structure is formed between linear drives part, seat couch ontology 111 and foot-operated 131 ontologies, passes through linear drives
Part stretches, thus the angle between adjustment seat couch ontology 111 and foot-operated 131 ontologies, when linear drives part and foot-operated 131 ontologies
In it is parallel with seat couch ontology 111 linear when, foot-operated 131 ontologies close under a couch ontology 111.
It is above-mentioned, by between present couch ontology 111 and backrest body 121, between backrest body 121 and headrest 122, seat couch
Actuator is set between ontology 111 and support rod 142, between seat couch ontology 111 and foot-operated 131 ontologies, can be realized to each
The automatic driving of the angle of joint is adjusted, and the degree of automation of seat 1 is higher, and separately adjustable effect is more preferable.
Embodiment 2
Referring to Figure 4 together to Fig. 6, the present embodiment the difference from embodiment 1 is that, backrest module 12 and footrest component 13
Structure it is different.
Wherein, headrest 122 is rotatably connected in backrest body 121, when headrest 122 fits in backrest body 121, head
The end of pillow 122 is equal with the end of backrest body 121.
In this way, headrest 122 only raises up with respect to backrest body 121, it is from the bifurcated in backrest body 121.
Wherein, folding connection piece 132 includes the scissor linkages set on 11 two sides of seat couch component and foot-operated 131 ontology two sides,
Folding actuator is the linear drives part that both ends are rotatably connected on a couch component 11 and foot-operated 131 ontologies.
In this way, scissor linkages fold when linear drives part is shunk, drives foot-operated 131 ontologies to bounce back together and withdraw a seat couch
Under ontology 111, when linear drives part extends, scissor linkages expansion, so that foot-operated 131 ontologies be driven to stretch out, prop.
In all examples being illustrated and described herein, any occurrence should be construed as merely illustratively, without
It is as limitation, therefore, other examples of exemplary embodiment can have different values.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to the scope of the utility model.It should be pointed out that for the ordinary skill of this field
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection scope of utility model.
Claims (9)
1. seat, which is characterized in that including seat couch component, backrest module, footrest component and support component, the seat couch component is set
On the support component, the backrest module and the footrest component are respectively arranged on two end sides and the institute of the seat couch component
The overbending direction for stating the relatively described seat couch component of backrest module and the footrest component is opposite；
The footrest component can the relatively described seat couch component prop and close under the seat couch component, the seat couch component
Can the relatively described support component raise up in a preset angular range, the backrest module being capable of the relatively described seat couch component
The pitching in a preset angular range.
2. seat according to claim 1, which is characterized in that the backrest module includes backrest body and headrest, described
Backrest body can be rotated relative to the seat couch component, and the headrest can be rotated relative to the backrest body.
3. seat according to claim 2, it is characterised in that described, the headrest is rotatably connected to the backrest sheet
The end of body.
4. seat according to claim 2, which is characterized in that the headrest is rotatably connected to the backrest body
On, when the headrest fits in the backrest body, the end of the headrest is equal with the end of the backrest body.
5. seat according to claim 1, which is characterized in that the support component includes pedestal interconnected and support
Bar, the seat couch component include seat couch ontology and rotary drive, and the seat couch ontology is connected on the support rod, the rotation
Turning actuator can drive the seat couch ontology to rotate relative to the support rod.
6. seat according to claim 5, which is characterized in that the rotary drive is linear drives part, the straight line
The both ends of actuator are rotatably connected to respectively on the support rod and the seat couch ontology.
7. seat according to claim 1, which is characterized in that the footrest component include foot-operated ontology folding connection piece and
Actuator is folded, the foot-operated ontology is connected on the seat couch component by the folding connection piece, the folding actuator
The foot-operated ontology can be driven to rotate relative to the seat couch component.
8. seat according to claim 7, which is characterized in that the folding connection piece includes being set to the seat couch component two
The scissor linkages of side and the foot-operated ontology two sides, the folding actuator are that both ends are rotatably connected to the seat couch component
With the linear drives part on the foot-operated ontology.
9. seat according to claim 7, which is characterized in that the folding connection piece is folding rack, and the folding is driven
Moving part is that both ends are rotatably connected to the linear drives part on the folding rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920238131.1U CN209563816U (en) | 2019-02-25 | 2019-02-25 | Seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920238131.1U CN209563816U (en) | 2019-02-25 | 2019-02-25 | Seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209563816U true CN209563816U (en) | 2019-11-01 |
Family
ID=68334318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920238131.1U Active CN209563816U (en) | 2019-02-25 | 2019-02-25 | Seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209563816U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022257212A1 (en) * | 2021-06-11 | 2022-12-15 | 广东佳居家具有限公司 | Structure for adjusting seat inclination angle, and lounge chair |
-
2019
- 2019-02-25 CN CN201920238131.1U patent/CN209563816U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022257212A1 (en) * | 2021-06-11 | 2022-12-15 | 广东佳居家具有限公司 | Structure for adjusting seat inclination angle, and lounge chair |
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