CN107224133A - Disassembling sofa double-motor driving structure - Google Patents
Disassembling sofa double-motor driving structure Download PDFInfo
- Publication number
- CN107224133A CN107224133A CN201710612963.0A CN201710612963A CN107224133A CN 107224133 A CN107224133 A CN 107224133A CN 201710612963 A CN201710612963 A CN 201710612963A CN 107224133 A CN107224133 A CN 107224133A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- driving structure
- actuator
- motor
- motor driving
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 4
- 230000008602 contraction Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- A47C17/86—Parts or details for beds, sofas or couches only not fully covered in a single one of the sub-groups A47C17/02, A47C17/04, A47C17/38, A47C17/52, A47C17/64, or A47C17/84; Drawers in or under beds
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The invention discloses a kind of Disassembling sofa double-motor driving structure, including base, be rotatablely installed in base backrest module and be rotatablely installed foot-operated component in backrest module, Disassembling sofa double-motor driving structure also includes the first driving structure and the second driving structure, first driving structure includes the first actuator, first actuator one end is rotatablely installed in base, the other end is rotated with backrest module and is connected, second driving structure includes the second actuator, second connecting rod and third connecting rod, second actuator two ends rotate with second connecting rod and third connecting rod be connected respectively, second connecting rod is fixedly installed in foot-operated component, third connecting rod is fixedly installed in backrest module, make backrest module and foot-operated component individually operated, it is independent of each other.
Description
Technical field
The present invention relates to furniture industry, more particularly, to a kind of Disassembling sofa double-motor driving structure.
Background technology
With domestic production power level raising and social economy's level development, the living standard more and more higher of people,
Requirement to furniture also more and more higher.Sofa, rocking chair, seat in furniture etc. are seen everywhere, and some sofas are not only ridden can
Stretch out, backrest can also rise or fall.
But, there is following defect in existing Disassembling sofa：
Existing Disassembling sofa only one of which driving structure, when adjusting foot-operated or backrest, as long as adjusting one of them, separately
One will necessarily and then move, and this causes user sometimes to just hope to stretch out pin, when being not intended to regulation backrest, and backrest also can be with
Motion, bring inconvenience, experience sense is bad.
The content of the invention
In order to overcome the deficiencies in the prior art, it is an object of the invention to provide one kind can individually adjust backrest module or
The Disassembling sofa double-motor driving structure of foot-operated component.
The purpose of the present invention is realized using following technical scheme：
A kind of Disassembling sofa double-motor driving structure, including base, be rotatablely installed in the base backrest module and turn
The dynamic foot-operated component for being installed on the backrest module, the Disassembling sofa double-motor driving structure also include the first driving structure and
Second driving structure, first driving structure includes the first actuator, and described first actuator one end is rotatablely installed in described
Base, the other end and the backrest module are rotated and be connecteds, and second driving structure includes the second actuator, second connecting rod and the
Three connecting rods, the second actuator two ends rotate with the second connecting rod and the third connecting rod be connected respectively, and described second connects
Bar is fixedly installed in the foot-operated component, and the third connecting rod is fixedly installed in the backrest module.
Further, first driving structure also includes first connecting rod, and the first connecting rod is fixedly installed in the back of the body
Component, first actuator is rotated with the first connecting rod and is connected.
Further, first actuator includes the first motor and the first sliding block, and first sliding block is slidably mounted on
First motor, first motor is rotatablely installed in the base, and first sliding block is rotated with the first connecting rod to be connected
Connect.
Further, the first connecting rod is parallel with the second connecting rod.
Further, second actuator includes the second motor and the second sliding block, and second sliding block is slidably mounted on
Second motor, second motor is rotated with the second connecting rod and is connected, and second sliding block turns with the third connecting rod
Dynamic connection.
Further, the second connecting rod is parallel with the third connecting rod.
Further, the foot-operated component includes the first expansion link and the second expansion link, and the backrest module includes second
Connection sheet, first expansion link and second expansion link are rotatablely installed in second connection sheet, and the second connecting rod is consolidated
Due to first expansion link.
Further, the backrest module also includes the first connection sheet, head rod, the second connecting rod, the 3rd connection
Bar, the head rod, the second connecting rod, the 3rd connecting rod are connected with the base rotation, the head rod and institute
State the second connection sheet and rotate connection, second connecting rod and the 3rd connecting rod are rotated with first connection sheet to be connected.
Further, first driving structure also includes first connecting rod, and the first connecting rod is fixedly installed in the back of the body
Component, first actuator is rotated with the first connecting rod and is connected, and the first connecting rod is fixedly installed in first connection
Piece.
Further, first actuator is rotated with the third connecting rod and is connected.
Compared with prior art, the first driving structure of Disassembling sofa double-motor driving structure of the present invention includes the first driving
Part, first actuator one end is rotatablely installed in base, and the other end is rotated with backrest module and is connected, and the second driving structure includes second
Actuator, second connecting rod and third connecting rod, the second actuator two ends rotate with second connecting rod and third connecting rod be connected respectively, and second
Connecting rod is fixedly installed in foot-operated component, and third connecting rod is fixedly installed in backrest module, and the first actuator controls the liter of backrest module
Drop, the second actuator controls the contraction of foot-operated component by second connecting rod and third connecting rod, makes backrest module and foot-operated component list
Solely operation, is independent of each other.
Brief description of the drawings
Fig. 1 is a stereogram of Disassembling sofa double-motor driving structure first embodiment of the present invention；
Fig. 2 is an internal structure schematic diagram of Fig. 1 Disassembling sofa double-motor driving structure first embodiments；
Fig. 3 leans on wall use state schematic diagram for the one of Fig. 1 Disassembling sofa double-motor driving structure first embodiments；
Fig. 4 rides component extended configuration schematic diagram for the one of Fig. 3 Disassembling sofa double-motor driving structure first embodiments；
Fig. 5 declines view for a backrest module of Fig. 3 Disassembling sofa double-motor driving structure first embodiments；
Fig. 6 stretches and backrest module for a foot-operated component of Fig. 3 Disassembling sofa double-motor driving structure first embodiments
Decline view
Fig. 7 is an internal structure schematic diagram of Disassembling sofa double-motor driving structure second embodiment of the present invention.
In figure：100th, Disassembling sofa double-motor driving structure；10th, base；12nd, stator；20th, backrest module；22nd, first
Connection sheet；24th, the second connection sheet；26th, head rod；27th, the second connecting rod；29th, the 3rd connecting rod；30th, component is ridden；
32nd, the first expansion link；34th, the second expansion link；40th, the first driving structure；42nd, the first actuator；420th, the first motor；422nd,
One sliding block；44th, first connecting rod；50th, the second driving structure；52nd, the second actuator；520th, the second motor；522nd, the second sliding block；
54th, second connecting rod；56th, third connecting rod；200th, wall.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
It should be noted that when component is referred to as " being fixed on " another component, it can be directly on another component
Or can also have component placed in the middle.When a component is considered as " connection " another component, it can be directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being arranged at " another component, it
Can be set directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " level ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more phases
The arbitrary and all combination of the Listed Items of pass.
Refer in Fig. 1 to Fig. 2, first embodiment of the invention, a kind of Disassembling sofa double-motor driving structure 100 includes bottom
Seat 10, backrest module 20, foot-operated component 30, the first driving structure 40 and the second driving structure 50.
Base 10 includes stator 12.Backrest module 20 includes the first connection sheet 22, the second connection sheet 24, head rod
26th, the second connecting rod 27 and the 3rd connecting rod 29.First connection sheet 22 is rotated with the second connection sheet 24 and is connected, head rod
26th, the second connecting rod 27 is rotatablely installed in the first connection sheet 22.3rd connecting rod 29 is rotatablely installed in the second connection sheet 24.It is foot-operated
Component 30 includes the first expansion link 32 and the second expansion link 34.
First driving structure 40 includes the first actuator 42 and first connecting rod 44.First actuator 42 includes the first motor
420 and first sliding block 422.First sliding block 422 is slidably mounted on the first motor 420.First sliding block 422 is rotated with first connecting rod 44
Connection.Second driving structure 50 includes the second actuator 52, second connecting rod 54 and third connecting rod 56.Second actuator 52 includes the
Two motors 520 and the second sliding block 522.Second sliding block 522 is slidably mounted on the second motor 520.Second motor 520 and second connecting rod
54 rotate connection.Second sliding block 522 is rotated with third connecting rod 56 and is connected.
When assembling Disassembling sofa double-motor driving structure 100, the first expansion link 32 and the second expansion link 34 be rotatablely installed in
Second connection sheet 24.Head rod 26, the second connecting rod 27 and the 3rd connecting rod 29 are rotated with base 10 and are connected.First motor
420 are connected with the rotation of stator 12 of base 10.First connecting rod 44 is fixedly installed in the first connection sheet 22.Third connecting rod 56 is fixed
It is installed on the first connection sheet 22.Second connecting rod 54 is fixedly installed in the first expansion link 32.Now first connecting rod 44, second connecting rod 54
It is parallel to each other with third connecting rod 56.
Please continue to refer to Fig. 3 to Fig. 6, Disassembling sofa double-motor driving structure 100 leans on wall 200 and placed in Fig. 3, activity
The backrest module of sofa double-motor driving structure 100 is in propradation, rides component 30 and is in contraction state.
During using Disassembling sofa double-motor driving structure 100, relative second electricity of the second sliding block 522 of the second driving structure 50
Machine 520 is slided, and is made the second motor 520 drive the first expansion link 32 and the second expansion link 34 to stretch by second connecting rod 54, is made pin
Step on component 30 and be in extended configuration, as shown in Figure 4.
During using Disassembling sofa double-motor driving structure 100, relative first electricity of the first sliding block 422 of the first driving structure 40
Machine 420 is slided, and the first sliding block 422 drives the first connection sheet 22 of backrest module 20 to move by first connecting rod 44.First connection
Piece 22 drives the second connection sheet 24 to move and head rod 26, the second connecting rod 27 and the respect thereto 10 of the 3rd connecting rod 29
Rotate, decline backrest module 20 so that Disassembling sofa double-motor driving structure 100 is as shown in Figure 5.
When the first driving structure 40 and the second driving structure 50 work simultaneously, the second motor 520 passes through second connecting rod 54
Drive the first expansion link 32 and the second expansion link 34 to stretch, foot-operated component 30 is in extended configuration.First connection sheet 22 drives
Second connection sheet 24 is moved and head rod 26, the second connecting rod 27 and the respect thereto 10 of the 3rd connecting rod 29 are rotated, and makes
Backrest module 20 declines and makes Disassembling sofa double-motor driving structure 100 as shown in Figure 6.
Please continue to refer to Fig. 7, in second embodiment of the invention, the structure of Disassembling sofa double-motor driving structure 100 and first
Roughly the same in embodiment, difference is, the first driving structure 40 only includes the first actuator 42, the first actuator 42 with
Third connecting rod 56 rotates connection, is rotated and is connected with backrest module 20 by third connecting rod 56.
The present invention is intersected by setting two single driving structures to make backrest module 20 and foot-operated component 30 individually operated
Operation is operated simultaneously, is independent of each other, Consumer's Experience sense is greatly enhanced.Driving structure is connected using latch, ease of assembly and dimension
Repair.Disassembling sofa double-motor driving structure 100 can lean on wall 200 to use, and save space.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
It is corresponding to change and deformation, and all these change and deformation should all belong to the protection domain of the claims in the present invention
Within.
Claims (10)
1. a kind of Disassembling sofa double-motor driving structure, including base, it is rotatablely installed backrest module and rotation in the base
It is installed on the foot-operated component of the backrest module, it is characterised in that：The Disassembling sofa double-motor driving structure also includes first
Driving structure and the second driving structure, first driving structure include the first actuator, and described first actuator one end is rotated
It is installed on the base, the other end is rotated with the backrest module and be connected, second driving structure includes the second actuator, the
Two connecting rods and third connecting rod, the second actuator two ends rotate with the second connecting rod and the third connecting rod be connected respectively,
The second connecting rod is fixedly installed in the foot-operated component, and the third connecting rod is fixedly installed in the backrest module.
2. Disassembling sofa double-motor driving structure according to claim 1, it is characterised in that：First driving structure is also
Including first connecting rod, the first connecting rod is fixedly installed in the back of the body component, and first actuator turns with the first connecting rod
Dynamic connection.
3. Disassembling sofa double-motor driving structure according to claim 2, it is characterised in that：First actuator includes
First motor and the first sliding block, first sliding block are slidably mounted on first motor, first motor be rotatablely installed in
The base, first sliding block is rotated with the first connecting rod and is connected.
4. Disassembling sofa double-motor driving structure according to claim 2, it is characterised in that：The first connecting rod with it is described
Second connecting rod is parallel.
5. Disassembling sofa double-motor driving structure according to claim 1, it is characterised in that：Second actuator includes
Second motor and the second sliding block, second sliding block are slidably mounted on second motor, second motor and described second
Link rotatable is connected, and second sliding block is rotated with the third connecting rod and is connected.
6. Disassembling sofa double-motor driving structure according to claim 1, it is characterised in that：The second connecting rod with it is described
Third connecting rod is parallel.
7. Disassembling sofa double-motor driving structure according to claim 1, it is characterised in that：The foot-operated component includes the
One expansion link and the second expansion link, the backrest module include the second connection sheet, and first expansion link and described second stretch
Bar is rotatablely installed in second connection sheet, and the second connecting rod is fixed on first expansion link.
8. Disassembling sofa double-motor driving structure according to claim 7, it is characterised in that：The backrest module also includes
First connection sheet, head rod, the second connecting rod, the 3rd connecting rod, the head rod, the second connecting rod, the 3rd connect
Extension bar is connected with the base rotation, and the head rod is rotated with second connection sheet and is connected, second connecting rod
And the 3rd connecting rod is rotated with first connection sheet and is connected.
9. Disassembling sofa double-motor driving structure according to claim 8, it is characterised in that：First driving structure is also
Including first connecting rod, the first connecting rod is fixedly installed in the back of the body component, and first actuator turns with the first connecting rod
Dynamic connection, the first connecting rod is fixedly installed in first connection sheet.
10. Disassembling sofa double-motor driving structure according to claim 1, it is characterised in that：First actuator with
The third connecting rod rotates connection.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710612963.0A CN107224133A (en) | 2017-07-25 | 2017-07-25 | Disassembling sofa double-motor driving structure |
| PCT/CN2017/102873 WO2019019330A1 (en) | 2017-07-25 | 2017-09-22 | Movable sofa twin motor drive structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710612963.0A CN107224133A (en) | 2017-07-25 | 2017-07-25 | Disassembling sofa double-motor driving structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107224133A true CN107224133A (en) | 2017-10-03 |
Family
ID=59957641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710612963.0A Pending CN107224133A (en) | 2017-07-25 | 2017-07-25 | Disassembling sofa double-motor driving structure |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107224133A (en) |
| WO (1) | WO2019019330A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999026517A1 (en) * | 1997-11-21 | 1999-06-03 | Compact S.R.L. | An armchair with power-driven footrest, back and base seat |
| CN104287492A (en) * | 2014-06-04 | 2015-01-21 | 常州市锐新医疗器械有限公司 | Double-motor-driven sling chair mechanism |
| CN204292604U (en) * | 2014-11-21 | 2015-04-29 | 浙江工业大学 | The colourful gesture seat of the complete partition type of bi-motor |
| CN204561487U (en) * | 2015-01-16 | 2015-08-19 | 浙江工业大学 | A kind of bi-motor transfer chair |
| CN106073249A (en) * | 2016-06-29 | 2016-11-09 | 浙江恒林椅业股份有限公司 | A kind of overturning-preventing bi-motor couch |
| CN106419215A (en) * | 2016-06-29 | 2017-02-22 | 浙江恒林椅业股份有限公司 | Anti-falling dual-motor transfer chair |
| CN207855406U (en) * | 2017-07-25 | 2018-09-14 | 锐迈机械科技（吴江）有限公司 | Disassembling sofa double-motor driving structure |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8915544B2 (en) * | 2011-08-26 | 2014-12-23 | La-Z-Boy Incorporated | Furniture member with mechanism for powered occupant lift |
| US9468295B2 (en) * | 2014-04-04 | 2016-10-18 | L & P Property Management Company | Zero-wall clearance linkage mechanism for a dual motor lifting recliner |
| CN204410173U (en) * | 2015-01-16 | 2015-06-24 | 浙江工业大学 | A kind of bi-motor partition type couch |
-
2017
- 2017-07-25 CN CN201710612963.0A patent/CN107224133A/en active Pending
- 2017-09-22 WO PCT/CN2017/102873 patent/WO2019019330A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999026517A1 (en) * | 1997-11-21 | 1999-06-03 | Compact S.R.L. | An armchair with power-driven footrest, back and base seat |
| CN104287492A (en) * | 2014-06-04 | 2015-01-21 | 常州市锐新医疗器械有限公司 | Double-motor-driven sling chair mechanism |
| CN204292604U (en) * | 2014-11-21 | 2015-04-29 | 浙江工业大学 | The colourful gesture seat of the complete partition type of bi-motor |
| CN204561487U (en) * | 2015-01-16 | 2015-08-19 | 浙江工业大学 | A kind of bi-motor transfer chair |
| CN106073249A (en) * | 2016-06-29 | 2016-11-09 | 浙江恒林椅业股份有限公司 | A kind of overturning-preventing bi-motor couch |
| CN106419215A (en) * | 2016-06-29 | 2017-02-22 | 浙江恒林椅业股份有限公司 | Anti-falling dual-motor transfer chair |
| CN207855406U (en) * | 2017-07-25 | 2018-09-14 | 锐迈机械科技（吴江）有限公司 | Disassembling sofa double-motor driving structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019019330A1 (en) | 2019-01-31 |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Country or region after: China Address after: 215200 west side of Tongjin Avenue, Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province Applicant after: Ruimai Technology Co.,Ltd. Address before: No. 5555, Tongjin Avenue, Wujiang Economic Development Zone, Suzhou, Jiangsu 215000 Applicant before: REMACRO MACHINERY & TECHNOLOGY (WUJIANG) Co.,Ltd. Country or region before: China |
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| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171003 |
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| RJ01 | Rejection of invention patent application after publication |