CN208388242U - A kind of function sofa of Dual-motors Driving - Google Patents
A kind of function sofa of Dual-motors Driving Download PDFInfo
- Publication number
- CN208388242U CN208388242U CN201721428558.5U CN201721428558U CN208388242U CN 208388242 U CN208388242 U CN 208388242U CN 201721428558 U CN201721428558 U CN 201721428558U CN 208388242 U CN208388242 U CN 208388242U
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- sofa
- backrest
- leg
- actuator
- sofa base
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Abstract
The utility model proposes a kind of function sofas of Dual-motors Driving, solve the problems, such as that the function sofa of common linkage structure cannot individually adjust leg-placing plate and backrest inclination angle, experience sense are bad, comprising: sofa base: rotational installation is in the backrest module of sofa base side；It is rotatablely installed the leg-placing plate component in sofa base with respect to backrest module side；First actuator, the first actuator include: the first motor in the first fixed link being rotatably installed on sofa base, and, it is driven by first motor and carries out stretching motion and push backrest module around the first push rod with the rotation of the hinged place of sofa base；And, second actuator, second actuator includes fixing: the second motor being rotatably installed in the second fixed link of sofa base, and, stretching motion is carried out by the second motor driven and pushes leg-placing plate component around the second push rod with the rotation of the hinged place of sofa base, achievees the purpose that the experience sense for improving function sofa.
Description
Technical field
The utility model relates to function sofa technical field, in particular to the function sofa of a kind of Dual-motors Driving.
Background technique
With the improvement of people's living standards, requirement of the people to family's relaxation device is also gradually increased.Traditional electricity
Dynamic only one motor of function sofa, therefore can only be linkage, it is foot-operated or by unlucky adjusting, as long as adjusting wherein one
A, another will necessarily and then be moved, this causes user sometimes to just hope to stretch out foot, be not intended to adjust by unlucky, backrest
Also it can move, bring inconvenience therewith, experience sense is bad.
Utility model content
The purpose of the utility model is to provide a kind of function sofa of Dual-motors Driving, realize function sofa backrest and
Leg-placing plate is operated alone, and has the function of the advantages of improving sofa experience sense.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of Dual-motors Driving
Function sofa, comprising: sofa base: rotational installation is in the backrest module of the sofa base side；It is rotatablely installed in the sand
Send out the leg-placing plate component of the relatively described backrest module side of pedestal；First actuator, first actuator include: rotational installation
The first motor in the first fixed link on the sofa base, and, by the first motor drive carry out stretching motion,
And push the backrest module around the first push rod with the rotation of the hinged place of the sofa base；And second actuator, it is described
Second actuator includes fixing: the second motor being rotatably installed in the second fixed link of the sofa base, and, by described
Second motor driven carries out stretching motion and pushes the leg-placing plate component around the with the rotation of the hinged place of the sofa base
Two push rods.
By using above-mentioned technical proposal, first motor drives the first push rod to do stretching motion, push backrest module around with
The hinged place of sofa base rotates, and realizes the adjusting of backrest module tilt angle；Second the second push rod of motor driven does flexible
Movement pushes leg-placing plate component to rotate around with the hinged place of sofa base, realizes the adjusting of leg-placing plate component tilt angle；By
It is separately fixed in the first fixed link and the second fixed link on sofa base in first motor and the second motor, the first driving
It will not generate and interfere with each other between part and the second actuator, facilitate and backrest module and leg-placing plate component are individually adjusted to institute
The proper angle needed keeps the function sofa experience sense more preferable.
The further setting of the utility model, the backrest module include: sofa backrest；Set on the sofa backrest and institute
State the tilt prop of angle between the sofa seat board on sofa base；One end and the sofa backrest fixing assembling, the other end with
The tilt prop passes through two the first connectors that an articulated shaft is rotatablely connected；The sand is rotatably installed in by articulated shaft respectively
It sends out on the side plate of pedestal and is connect with corresponding first connector close to hinged two second in described tilt prop one end
Part；And two the second connectors are rotationally connected with far from first connector one end and do straight line with first push rod
The first fixed connecting shaft of one end of stretching motion.
By using above-mentioned technical proposal, when needing sofa backrest being inclined outwardly certain angle, first motor driving
The elongation of first push rod, drives the second connector to turn obliquely with articulated shaft of the one end that the first connector connects on corresponding side plate
Hinge that is dynamic, and then driving the first connector one end and sofa backrest far from sofa base to connect around the second connector with tilt prop
Spindle moves obliquely, so that sofa backrest be made to be inclined outwardly certain angle.
The further setting of the utility model is equipped with one on the articulated shaft that second connector is connected with corresponding side plate
Hold the A cabinet frame being supported on the sofa base.
By using above-mentioned technical proposal, A cabinet frame has a supporting role to the second connector, makes the steady of backrest module
It is qualitative higher.
The further setting of the utility model, the leg-placing plate component includes: leg-placing plate；It is fixed under the leg-placing plate
Just and by least two hinges it is rotatablely installed in leg rest bracket of the sofa seat board far from described sofa backrest one end；With
And it is fixed on the leg rest bracket and does the one of linear expansion movement close to the sofa backrest side and with second push rod
Hold the second fixed connecting shaft.
By using above-mentioned technical proposal, when needing to level leg-placing plate, the elongation of second the second push rod of motor driven, band
Dynamic leg rest bracket and leg-placing plate are turned out around the shaft of hinge, so that leg-placing plate be leveled, are lain in and are put convenient for human foot
On leg plate, keep the experience sense of the function sofa more preferable.
The further setting of the utility model, first fixed link and the second fixed link parallel interval arrangement.
By using above-mentioned technical proposal, the first fixed link and the second fixed link will not generate the imagination interfered with each other.
The both ends of the further setting of the utility model, first actuator are separately fixed at the first fixed link and first
The middle position of connecting shaft.
By using above-mentioned technical proposal, this structure setting pushes the first actuator in backrest module motion process not
Easily there is a phenomenon where tilting to side, the stability of backrest module motion process is more preferable.
The both ends of the further setting of the utility model, second actuator are separately fixed at the second fixed link and second
The middle position of connecting shaft.
By using above-mentioned technical proposal, during this structure setting makes the second actuator push leg-placing plate component movement
It is not susceptible to the phenomenon that tilting to side, the stability of leg-placing plate component movement process is more preferable.
In conclusion the utility model has the following beneficial effects: using two non-interfering first actuators and
Two actuators respectively drive backrest module and leg-placing plate component movement, and backrest module and leg-placing plate component is made to be in suitable position
It sets, improves the experience sense of function sofa.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is the mounting structure schematic diagram of backrest module and sofa base in the utility model embodiment；
Fig. 3 is the mounting structure schematic diagram of leg-placing plate component and sofa base in the utility model embodiment.
Appended drawing reference: 1, sofa base；11, sofa seat board；12, the first fixed link；13, the second fixed link；2, backrest group
Part；21, sofa backrest；22, tilt prop；23, the first connector；24, the second connector；25, the first connecting shaft；26, A cabinet frame；
3, leg-placing plate component；31, leg-placing plate；32, hinge；33, leg rest bracket；34, the second connecting shaft；4, the first actuator；41, first
Motor；42, the first push rod；5, the second actuator；51, the second motor；52, the second push rod；6, sofa handrail.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Embodiment: a kind of function sofa of Dual-motors Driving, as shown in Figure 1,2 and 3, including sofa base 1, sofa base
It is fixed with sofa seat board 11 on 1, the sofa handrail 6 positioned at 11 two sides of sofa seat board, sofa seat board are further fixed on sofa base 1
11 one end is rotatably equipped with leg-placing plate component 3, and the other end of sofa seat board 11 is rotatably connected to backrest module 2.Sofa base 1
On be also equipped with the first actuator 4 that driving backrest module 2 moves and the second actuator 5 that driving leg-placing plate component 3 moves, the
One actuator 4 and the second actuator 5 are independently fixed on sofa base 1.The outer surface of sofa seat board 11 and sofa handrail 6 is all provided with
It is equipped with sponge bed course.
The first fixed link 12 and the second fixed link 13 in parallel arrangement, the first driving are rotatably equipped on sofa base 1
Part 4 includes: the first motor 41 being rotatably installed in the first fixed link 12 and drives progress stretching motion by first motor 41
First push rod 42, the first push rod 42 are used to that backrest module 2 to be pushed to rotate around with the hinged place of sofa base 1.Second actuator 5 packet
Include fixation: the second motor 51 for being rotatably installed in the second fixed link 13 and being driven by the second motor 51 carries out the of stretching motion
Two push rods 52, the second push rod 52 are used to that leg-placing plate component 3 to be pushed to rotate around with the hinged place of sofa base 1.
Backrest module 2 includes sofa backrest 21, and angle is provided with rotation peace between sofa backrest 21 and sofa seat board 11
The one side of tilt prop 22 between two sofa handrails 6, sofa backrest 21 and tilt prop 22 towards sofa seat board 11 is arranged
There is sponge bed course.Sofa backrest 21 is fixed by angle bar there are two the first connector 23 backwards to the laminated two sides of foam-rubber cushion, the
One end of a connection piece 23 is also rotatablely connected with tilt prop 22 by an articulated shaft, and the first connector 23 is close to be cut with scissors with tilt prop 22
The one end connect is also hinged with the second connector 24, and the second connector 24 is rotatably installed in the side of sofa base 1 by articulated shaft
On plate, the second connector 24 is rotatably connected to the first connection that rotation is pushed by the first push rod 42 far from 23 one end of the first connector
Axis 25.When needing sofa backrest 21 being inclined outwardly certain angle, first motor 41 drives the elongation of the first push rod 42, drives the
Articulated shaft of the one end that two connectors 24 and the first connector 23 connect on corresponding side plate rotates obliquely, and then drives first
The articulated shaft that connector 23 one end and sofa backrest 21 far from sofa base 1 are connect around the second connector 24 with tilt prop 22 is oblique
It moves downward, so that sofa backrest 21 be made to be inclined outwardly certain angle.
The A word that one end is supported on sofa base 1 is installed on the articulated shaft that second connector 24 is connected with corresponding side plate
Frame 26, A cabinet frame 26 have a supporting role to the second connector 24, keep the stability of backrest module 2 higher.
Leg-placing plate component 3 includes leg-placing plate 31, and leg-placing plate 31 is fixed on the top of leg rest bracket 33, and leg rest bracket 33 passes through
Two hinges 32 are rotatably installed in sofa seat board 11 far from 21 one end of sofa backrest, leg rest bracket 33 close to sofa backrest 21 one
End is fixed with the second connecting shaft 34 pushed by the second push rod 52.When needing to level leg-placing plate 31, the driving of the second motor 51
The elongation of second push rod 52, pushes leg rest bracket 33 and leg-placing plate 31 to be turned out around the shaft of hinge 32, thus by leg-placing plate 31
Leveling, lies on leg-placing plate 31 convenient for human foot, keeps the experience sense of the function sofa more preferable.
The course of work and principle: first motor 41 drives the first push rod 42 to do stretching motion, push sofa backrest 21 around with
The hinged place of sofa seat board 11 rotates, and realizes the adjusting of sofa backrest 21 Yu 11 tilt angle of sofa seat board；Second motor 51
It drives the second push rod 52 to do stretching motion, pushes leg-placing plate component 3 to rotate around with the hinged place of sofa seat board 11, realize leg rest
The adjusting of tilt angle between board group part 3 and sofa seat board 11；Since first motor 41 and the second motor 51 are separately fixed at sand
On hair pedestal 1 in mutually independent first fixed link 12 and the second fixed link 13, it will not generate and interfere with each other, facilitate backrest group
Part 2 and leg-placing plate component 3 are individually adjusted to required proper angle, keep the function sofa experience sense more preferable.
Claims (7)
1. a kind of function sofa of Dual-motors Driving characterized by comprising
Sofa base (1):
It is rotatablely installed in the backrest module (2) of the sofa base (1) side；
It is rotatablely installed in the leg-placing plate component (3) of relatively described backrest module (2) side of the sofa base (1)；
First actuator (4), first actuator (4) include: that first be rotatably installed on the sofa base (1) is fixed
First motor (41) on bar (12), and, it is driven by the first motor (41) and carries out stretching motion and push the backrest
Component (2) is around the first push rod (42) with the rotation of the hinged place of the sofa base (1)；And
Second actuator (5), second actuator (5) include fixing: be rotatably installed in the sofa base (1) second is solid
The second motor (51) in fixed pole (13), and, it is driven and put described in stretching motion and promotion as second motor (51)
Leg board group part (3) is around the second push rod (52) with the rotation of the hinged place of the sofa base (1).
2. a kind of function sofa of Dual-motors Driving according to claim 1, which is characterized in that the backrest module (2)
Include:
Sofa backrest (21)；
The tilt prop of angle between sofa seat board (11) on the sofa backrest (21) and the sofa base (1)
(22)；
One end and the sofa backrest (21) fixing assembling, the other end and the tilt prop (22) are rotatablely connected by an articulated shaft
Two the first connectors (23)；
Be rotatably installed in respectively by articulated shaft on the side plate of the sofa base (1) and with corresponding first connector
(23) two second connectors (24) hinged close to the tilt prop (22) one end；And
Be rotationally connected with two the second connectors (24) far from described first connector (23) one end and with first push rod
(42) fixed the first connecting shaft (25) in one end of linear expansion movement is done.
3. a kind of function sofa of Dual-motors Driving according to claim 2, which is characterized in that second connector
(24) the A cabinet frame (26) that one end is supported on the sofa base (1) is installed on the articulated shaft connected with corresponding side plate.
4. a kind of function sofa of Dual-motors Driving according to claim 2, which is characterized in that the leg-placing plate component
(3) include:
Leg-placing plate (31)；
It is fixed below the leg-placing plate (31) and is rotatablely installed by least two hinges (32) in the sofa seat board (11)
Leg rest bracket (33) far from the sofa backrest (21) one end；And
The leg rest bracket (33) is fixed on close to the sofa backrest (21) side and does straight line with second push rod (52)
Fixed the second connecting shaft (34) in one end of stretching motion.
5. a kind of function sofa of Dual-motors Driving according to claim 1, which is characterized in that first fixed link
(12) parallel with the second fixed link (13).
6. a kind of function sofa of Dual-motors Driving according to claim 1, which is characterized in that first actuator
(4) both ends are separately fixed at the middle position of the first fixed link (12) and the first connecting shaft (25).
7. a kind of function sofa of Dual-motors Driving according to claim 1, which is characterized in that second actuator
(5) both ends are separately fixed at the middle position of the second fixed link (13) and the second connecting shaft (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721428558.5U CN208388242U (en) | 2017-10-31 | 2017-10-31 | A kind of function sofa of Dual-motors Driving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721428558.5U CN208388242U (en) | 2017-10-31 | 2017-10-31 | A kind of function sofa of Dual-motors Driving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208388242U true CN208388242U (en) | 2019-01-18 |
Family
ID=65066459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721428558.5U Active CN208388242U (en) | 2017-10-31 | 2017-10-31 | A kind of function sofa of Dual-motors Driving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208388242U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110960017A (en) * | 2019-12-28 | 2020-04-07 | 陈亦典 | Multifunctional office sofa |
| CN110973888A (en) * | 2019-11-07 | 2020-04-10 | 邵太军 | Multifunctional intelligent sofa |
| CN111955992A (en) * | 2020-08-21 | 2020-11-20 | 嘉善沣德家具有限公司 | Articulated formula sofa bed with locking structure |
| CN114098343A (en) * | 2021-11-22 | 2022-03-01 | 湖南慕容时尚家居有限公司 | Size-adjustable sofa |
| CN115227062A (en) * | 2022-05-25 | 2022-10-25 | 南通思凯林家居有限公司 | Intelligent multifunctional sofa interconnection control method |
-
2017
- 2017-10-31 CN CN201721428558.5U patent/CN208388242U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110973888A (en) * | 2019-11-07 | 2020-04-10 | 邵太军 | Multifunctional intelligent sofa |
| CN110960017A (en) * | 2019-12-28 | 2020-04-07 | 陈亦典 | Multifunctional office sofa |
| CN111955992A (en) * | 2020-08-21 | 2020-11-20 | 嘉善沣德家具有限公司 | Articulated formula sofa bed with locking structure |
| CN114098343A (en) * | 2021-11-22 | 2022-03-01 | 湖南慕容时尚家居有限公司 | Size-adjustable sofa |
| CN115227062A (en) * | 2022-05-25 | 2022-10-25 | 南通思凯林家居有限公司 | Intelligent multifunctional sofa interconnection control method |
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