CN106617835A - Dual-motor electric adjustable seat - Google Patents
Dual-motor electric adjustable seat Download PDFInfo
- Publication number
- CN106617835A CN106617835A CN201611012811.9A CN201611012811A CN106617835A CN 106617835 A CN106617835 A CN 106617835A CN 201611012811 A CN201611012811 A CN 201611012811A CN 106617835 A CN106617835 A CN 106617835A
- Authority
- CN
- China
- Prior art keywords
- guide rail
- foot
- frame
- roller
- dual
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
- A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination
- A47C1/0242—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination by electric motors
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/50—Supports for the feet or the legs coupled to fixed parts of the chair
- A47C7/506—Supports for the feet or the legs coupled to fixed parts of the chair of adjustable type
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The invention discloses a dual-motor electric adjustable seat which comprises a fixed structure, a movement structure, a foot placing structure and a backrest structure. The fixed structure comprises a fixed frame, a first roller and a second roller, wherein the first roller and the second roller are arranged on the fixed frame. The movement structure comprises a movement frame, a seat frame fixed to the movement frame and a movement guide rail arranged on the movement frame. The front end of the movement frame or the seat frame is provided with a foot cross rod, the rear end of the movement frame or the seat frame is provided with a back cross rod, the foot cross rod is provided with a third roller, and the foot placing structure comprises a foot placing plate and a foot placing guide rail rotatably connected with the foot placing plate. The bottom of the backrest structure is connected with and provided with the backrest guide rail, and a foot driver is fixedly disposed between the foot cross rod and the back cross rod. The dual-motor electric adjustable seat has the advantages that the rollers and the guide rails are matched, the structural stability is high, so that the frame movement process is more stable, and comfort in the using process is improved. The driver is adopted for adjustment, so that the dual-motor electric adjustable seat is easier and rapider to operate.
Description
Technical field
The present invention relates to electric furniture technical field, and in particular to a kind of dual-motor electric barbed chair.
Background technology
With the continuous development of science and technology and power technology, Electric sofa is increasingly liked by people, gives people to use
It is huge convenient to bring, and Electric sofa pattern at present on the market is various, but its internal regulation adopts multi-connecting-rod mechanism mostly
Come what is realized, multi-connecting-rod mechanism complex structure assembles loaded down with trivial details, and stationarity of the multi-connecting-rod mechanism in motion process is bad；It is long
Time uses, and its junction structure easily produces loosening, and structural stability is undesirable.
The content of the invention
For problems of the prior art, the invention provides a kind of dual-motor electric adjustable seat rational in infrastructure
Chair.
Technical scheme is as follows：
A kind of dual-motor electric barbed chair, it is characterised in that including fixed structure, motion structure, foot rest structure and backrest knot
Structure, the fixed structure includes fixed frame and the first roller, the second roller that are arranged on fixed frame, the motion structure
Including moving frame, the seat frame being fixed on moving frame and the motion guide rail being arranged on moving frame, first roller
It is equipped with motion guide rail, the moving frame or seat frame front end are provided with foot's cross bar, the moving frame or seat frame rear end
Back cross bar is provided with, foot's cross bar is provided with the 3rd roller, and the foot rest structure includes toe board and rotates with toe board
The leg rest guide rail of connection, the 3rd roller is equipped with leg rest guide rail；The backrest structure bottom connect setting backrest is led
Rail, the backrest guide rail is rotated with moving frame or seat frame and is connected, and the second roller is equipped with backrest guide rail；The foot
Foot's driver is fixedly installed between cross bar and back cross bar, foot's driver is provided with slide block, and the slide block is provided with
Push rod, described push rod one end rotates with slide block and is connected, and the other end is rotated with toe board and is connected, and the back cross bar is provided with back
Driver, described back driver one end rotates with back cross bar and is connected, and the other end is rotated with fixed frame and is connected.
A kind of described dual-motor electric barbed chair, it is characterised in that first roller and the second roller directly or
It is fixedly connected with fixed frame indirectly by auxiliary component, and the first roller and the second roller can freely be rotated around its fixing point.
Described a kind of dual-motor electric barbed chair, it is characterised in that the motion guide rail is directly or by auxiliary zero
Part is fixedly connected with moving frame indirectly, or is integrated in inside moving frame.
Described a kind of dual-motor electric barbed chair, it is characterised in that the leg rest guide rail is directly or by auxiliary zero
Part is rotated with toe board and is connected indirectly.
Described a kind of dual-motor electric barbed chair, it is characterised in that the backrest guide rail is directly or by auxiliary zero
Part is rotated with motion guide rail or seat frame and is connected indirectly.
Described a kind of dual-motor electric barbed chair, it is characterised in that the backrest structure is directly or by auxiliary zero
Part is fixedly connected with backrest guide rail indirectly.
Described a kind of dual-motor electric barbed chair, it is characterised in that be fixedly installed for preventing on foot's cross bar
The position limiting structure that only leg rest guide rail comes off, the position limiting structure is arranged on foot's cross bar indirectly directly or by auxiliary component,
Or integrated position limiting structure on foot's cross bar.
A kind of described dual-motor electric barbed chair, it is characterised in that described back driver one end directly or by
Auxiliary component is rotated with back cross bar and is connected indirectly, and the other end connects with rotation on fixed frame indirectly directly or by auxiliary component
Connect.
Described a kind of dual-motor electric barbed chair, it is characterised in that described push rod one end is directly or by auxiliary zero
Part is rotated with slide block and is connected indirectly, and the other end is rotated with toe board and is connected indirectly directly or by auxiliary component.
Described a kind of dual-motor electric barbed chair, it is characterised in that the motion guide rail is inclined at motion frame
On frame；The backrest guide rail and/or leg rest guide rail are arc-shaped guide rail.
Described a kind of dual-motor electric barbed chair, it is characterised in that connection cross bar is fixedly installed between the backrest guide rail.
The invention has the beneficial effects as follows, using the cooperation of roller and guide rail, structural stability is stronger so that frame movement mistake
Cheng Gengjia is steady, and improves the comfortableness during use.It is adjusted using driver so that operation is more easily fast
It is prompt.Motion guide rail is obliquely installed and using arcuate backrest guide rail, and adjustment angle degree can be made more preferable.
Description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of fixed structure of the present invention；
Fig. 3 is the structural representation of motion structure of the present invention；
Fig. 4 is the structural representation of foot rest structure of the present invention；
Fig. 5 is the structural representation of position limiting structure of the present invention；
Fig. 6 is the structural representation of backrest guide rail of the present invention；
In figure：A- fixed structures, B- motion structures, C- foot rest structures, D- backrest structures, 1- fixed frames, the rollers of 2- first,
The rollers of 21- second, 3- moving frames, 4- seat frames, 5- motion guide rails, the rollers of 6- the 3rd, 7- backs cross bar, 8- foots cross bar, 9-
Toe board, 10- leg rest guide rails, 11- backrest guide rails, 12-foot driver, 121- slide blocks, 13- backs driver, 14- is pushed away
Bar, 15- position limiting structures, 16- connection cross bars.
Specific embodiment
Below in conjunction with Figure of description, the invention will be further described.
As shown in figures 1 to 6, a kind of dual-motor electric barbed chair, including fixed structure A, motion structure B, foot rest structure C
And backrest structure D, specifically include fixed frame 1, the first roller 2, the second roller 21, moving frame 3, seat frame 4, motion guide rail 5,
3rd roller 6, back cross bar 7, foot's cross bar 8, toe board 9, leg rest guide rail 10, backrest guide rail 11, foot's driver 12, cunning
Block 121, back driver 13 and push rod 14.First roller 2 and the second roller 21 are directly or by auxiliary component and fixed frame 1
It is fixedly connected, the first roller 2 and the second roller 21 can do free rotation around its fixing point；Moving frame 3 is fixed with seat frame 4 and connected
Connect, motion guide rail 5 is fixedly connected with moving frame 3 indirectly directly or by auxiliary component or motion guide rail 5 is integrated in motion frame
Inside frame 3；It is engaged with the motion guide rail 5 in motion structure B by the first roller 2 in fixed structure A so that fixed structure
A is installed together with motion structure B, and the first roller 2 can do relative rolling, therefore fixed structure A and motion knot with motion guide rail 5
Can be movable relatively between structure B.3rd roller 6 is fixedly installed on foot's cross bar 8, and the 3rd roller 6 can do freedom around its fixing point
Rotate；Back cross bar 7 is fixedly connected with moving frame 3 or seat frame 4, and foot's cross bar 8 is fixedly connected with moving frame 3 or seat frame 4,
The position limiting structure 15 for preventing leg rest guide rail 10 from coming off is fixedly installed on foot's cross bar 8, position limiting structure is directly or by auxiliary
Part is arranged on foot's cross bar 8 indirectly, or integrated position limiting structure 15 on foot's cross bar 8, and position limiting structure 15 is to a certain extent
The motion of leg rest guide rail 10 is limited, leg rest guide rail 10 is prevented and is fallen off during the 3rd 6 relative motion of roller.Leg rest guide rail 10 is straight
Connect or rotated with toe board 9 indirectly by auxiliary component and be connected, toe board 9 can do relative rotation motion of driving system with leg rest guide rail 10, lead to
The leg rest guide rail 10 crossed in foot rest structure C is engaged with the 3rd roller 6 in motion structure B so that foot rest structure C and motion knot
Structure B is installed together, and leg rest guide rail 10 can do relative rolling with the 3rd roller 6, therefore can be movable relatively between C and B.Backrest structure
D is fixedly connected with one end of backrest guide rail 11 indirectly directly or by auxiliary component, and the other end of backrest guide rail 11 is direct or logical
Cross auxiliary component and rotate with moving frame in B 3 or seat frame 4 indirectly and be connected, the second roller 21 in backrest guide rail 11 and fixed structure A
It is engaged, both can do relative rolling motion, connection cross bar 16 is fixedly installed between backrest guide rail 11, backrest guide rail can be improved
Structural stability between 11.The one end of back driver 13 is connected with fixed frame 1 indirectly directly or by auxiliary component, another
End is connected with the back cross bar 7 on motion structure B；Foot's driver 12 by the back cross bar 7 that is arranged on motion structure B with
Foot's cross bar 8 is arranged on motion structure B, and foot's driver 12 is provided with push rod 14, and the one end of push rod 14 is directly or by auxiliary
Part is rotated with slide block 121 and is connected indirectly, and the other end connects with 9 rotations in foot rest structure C indirectly directly or by auxiliary component
Connect.
In the embodiment of the present invention, the first roller 2 is directly fixedly connected with fixed frame 1, and the second roller 21 is set by two ends
The roller mount for having through hole is fixedly connected with fixed frame 1；Motion guide rail 5 is directly fixedly connected with moving frame 3；Leg rest guide rail 10
The hexahedron structure with groove being arranged on toe board 9, and the auxiliary component and toe board 9 of fixing axle are provided with the middle of groove
Rotate connection；Backrest structure D is fixedly connected by triangle plug-in unit with one end of backrest guide rail 11, the other end of backrest guide rail 11
Directly rotate with motion guide rail 3 and be connected；The one end of back driver 13 is horizontal with back by the c-type connector that centre is provided with fixing axle
Bar 7 rotates connection, and the other end is provided with the c-type connector of fixing axle and is connected with rotating on fixed frame 1 again by centre.Push rod
14 one end are provided with the c-type connector of fixing axle and are connected with the rotation of slide block 121 by centre, the other end by by two triangular prisms and
The connector for being connected to the composition of the fix bar between two triangular prisms is connected with the rotation of toe board 9.Motion guide rail 5 sets as needed
Put at the corresponding position of fixed frame 1, the structure of motion guide rail 5 can be with variation, to meet the roller 2 of motion guide rail 5 and first
Based on routing motion, backrest guide rail 11 is arranged as required in the corresponding position of moving frame 3 or seat frame 4, backrest guide rail 11
Structure can be with variation, to meet based on the requirement of the routing motion of 8 and first roller of foot's cross bar 2.Back cross bar 7 and foot
Cross bar 8 is arranged as required in the corresponding position of moving frame 3 or seat frame 4.The quantity root of the first roller 2 and the second roller 21
Need to be configured according to client.For assurance function is good, the synchronism of Stability Analysis of Structures and motion, other corresponding constructions of the present invention
Connection cross bar 16 or similar attachment structure can also be fixedly installed.
The course of work：
When foot's driver 12 brings into operation, the setting in motion of slide block 121 promotes push rod 14, push rod 14 to promote toe board 9 so that
Generation is relative between leg rest guide rail 10 and the 3rd roller 6 rolls, so as to realize the opening function of foot rest structure C.
When back driver 13 brings into operation, motion structure B and fixed structure A produces relative motion, motion guide rail 5 and phase
First roller 2 is rolled, causes relative between backrest guide rail 11 and the second roller 21 rolling so that backrest guide rail 11 is wound on motion
Run-on point on framework 3 or seat frame 4 is rotated, so as to realize adjusting the function of backrest structure D angle.
Claims (10)
1. a kind of dual-motor electric barbed chair, it is characterised in that including fixed structure（A）, motion structure（B）, foot rest structure
（C）And backrest structure（D）, the fixed structure（A）Including fixed frame（1）And it is arranged on fixed frame（1）On first rolling
Wheel（2）, the second roller（21）, the motion structure（B）Including moving frame（3）, it is fixed on moving frame（3）On seat frame
（4）And it is arranged on moving frame（3）On motion guide rail（5）, first roller（2）With motion guide rail（5）It is equipped with, institute
State moving frame（3）Or seat frame（4）Front end is provided with foot's cross bar（8）, the moving frame（3）Or seat frame（4）Rear end is provided with the back of the body
Portion's cross bar（7）, foot's cross bar（8）It is provided with the 3rd roller（6）, the foot rest structure（C）Including toe board（9）And with put
Sole（9）Rotate the leg rest guide rail of connection（10）, the 3rd roller（6）With leg rest guide rail（10）It is equipped with；The backrest
Structure（D）Bottom connect setting backrest guide rail（11）, the backrest guide rail（11）With moving frame（3）Or seat frame（4）The company of rotation
Connect, and the second roller（21）With backrest guide rail（11）It is equipped with；Foot's cross bar（8）With back cross bar（7）Between it is fixed
Foot's driver is set（12）, foot's driver（12）It is provided with slide block（121）, the slide block（121）It is provided with push rod
（14）, the push rod（14）One end and slide block（121）Rotate connection, the other end and toe board（9）Connection is rotated, the back is horizontal
Bar（7）It is provided with back driver（13）, the back driver（13）One end and back cross bar（7）Rotate connection, the other end
With fixed frame（1）Rotate connection.
2. a kind of dual-motor electric barbed chair according to claim 1, it is characterised in that first roller（2）And
Second roller（21）Directly or by auxiliary component indirectly and fixed frame（1）It is fixedly connected, and the first roller（2）And second rolling
Wheel（21）Can freely rotate around its fixing point.
3. a kind of dual-motor electric barbed chair according to claim 1, it is characterised in that the motion guide rail（5）Directly
Connect or by auxiliary component indirectly and moving frame（3）It is fixedly connected, or is integrated in moving frame（3）It is internal.
4. a kind of dual-motor electric barbed chair according to claim 1, it is characterised in that the leg rest guide rail（10）Directly
Connect or by auxiliary component indirectly and toe board（9）Rotate connection.
5. a kind of dual-motor electric barbed chair according to claim 1, it is characterised in that the backrest guide rail（11）One
End directly or by auxiliary component indirectly and motion guide rail（3）Or seat frame（4）Connection is rotated, the other end is directly or by auxiliary zero
Part is indirectly and backrest structure（D）It is fixedly connected.
6. a kind of dual-motor electric barbed chair according to claim 1 or 4, it is characterised in that foot's cross bar（8）
On be fixedly installed for preventing leg rest guide rail（10）The position limiting structure for coming off（15）, the position limiting structure is directly or by auxiliary zero
Part is arranged on foot's cross bar indirectly（8）On, or foot's cross bar（8）Upper integrated position limiting structure（15）.
7. a kind of dual-motor electric barbed chair according to claim 1, it is characterised in that the back driver（13）
One end directly or by auxiliary component indirectly with back cross bar（7）Connection is rotated, the other end is indirect directly or by auxiliary component
With fixed frame（1）It is upper to rotate connection.
8. a kind of dual-motor electric barbed chair according to claim 1, it is characterised in that the push rod（14）One end is straight
Connect or by auxiliary component indirectly and slide block（121）Rotate connection, the other end directly or by auxiliary component indirectly and toe board
（9）Rotate connection.
9. a kind of dual-motor electric barbed chair according to claim 1, it is characterised in that the motion guide rail（5）Incline
Tiltedly it is arranged on moving frame（3）On, the backrest guide rail（11）And/or leg rest guide rail（10）For arc-shaped guide rail.
10. a kind of dual-motor electric barbed chair according to claim 1 or 5, it is characterised in that the backrest guide rail
（11）Between connection cross bar is fixedly installed（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611012811.9A CN106617835A (en) | 2016-11-17 | 2016-11-17 | Dual-motor electric adjustable seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611012811.9A CN106617835A (en) | 2016-11-17 | 2016-11-17 | Dual-motor electric adjustable seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106617835A true CN106617835A (en) | 2017-05-10 |
Family
ID=58807236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611012811.9A Pending CN106617835A (en) | 2016-11-17 | 2016-11-17 | Dual-motor electric adjustable seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106617835A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107041643A (en) * | 2017-05-25 | 2017-08-15 | 埃利奥·拉瓦约利 | A kind of mobile device for chaise longue or sofa moving parts |
| CN107638001A (en) * | 2017-08-25 | 2018-01-30 | 嘉兴意合机电有限公司 | A kind of Electric sofa frame structure |
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| CN202128158U (en) * | 2011-06-09 | 2012-02-01 | 浙江澳森实业有限公司 | Improved structure of sofa backrest |
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| CN205338291U (en) * | 2015-12-30 | 2016-06-29 | 刘茜 | Foot rest of chair |
| CN205358876U (en) * | 2016-01-27 | 2016-07-06 | 徐跃增 | Universal chair |
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| CN102686129A (en) * | 2009-08-18 | 2012-09-19 | 整装家具科技有限公司 | Adjustable furniture with guide and follower means |
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| CN202128158U (en) * | 2011-06-09 | 2012-02-01 | 浙江澳森实业有限公司 | Improved structure of sofa backrest |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107041643A (en) * | 2017-05-25 | 2017-08-15 | 埃利奥·拉瓦约利 | A kind of mobile device for chaise longue or sofa moving parts |
| CN107041643B (en) * | 2017-05-25 | 2022-02-18 | 埃利奥·拉瓦约利 | Moving device for moving part of deck chair or sofa |
| CN107638001A (en) * | 2017-08-25 | 2018-01-30 | 嘉兴意合机电有限公司 | A kind of Electric sofa frame structure |
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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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181228 Address after: 314016 No. 410 Xinyonglian Road, Wangjiangjing Development Zone, Xiuzhou District, Jiaxing City, Zhejiang Province Applicant after: OKIN REFINED ELECTRIC TECHNOLOGY CO., LTD. Address before: 314024 No. 179 Xinyue Road, Jingzhen, Wang Jiang, Xiuzhou District, Jiaxing City, Zhejiang Province Applicant before: Jiaxing Yi Tong Electrical Co., Ltd. |
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| TA01 | Transfer of patent application right |