CN109008401A - The chair frame of Electric sofa - Google Patents
The chair frame of Electric sofa Download PDFInfo
- Publication number
- CN109008401A CN109008401A CN201811091067.5A CN201811091067A CN109008401A CN 109008401 A CN109008401 A CN 109008401A CN 201811091067 A CN201811091067 A CN 201811091067A CN 109008401 A CN109008401 A CN 109008401A
- Authority
- CN
- China
- Prior art keywords
- oscillating deck
- chair frame
- plate
- mounting plate
- base assembly
- 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.)
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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
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 chair frames of Electric sofa, chassis is connected on base assembly, extension means are equipped at left and right sides of chassis, chassis is equipped with driving device, driving device is connect to drive extension means flexible with extension means, wabbler mechanism is additionally provided on base assembly, wabbler mechanism is set on the inside of extension means, wabbler mechanism includes intermediate bar, the left and right sides of intermediate bar is equipped with first connecting rod, mounting plate is provided on first connecting rod, the lower end of mounting plate is fixed on base assembly, the outside rear and front end of mounting plate has been respectively articulated with the first oscillating deck and the second oscillating deck, it is connected between first oscillating deck and the second oscillating deck by intermediate plate, first oscillating deck, the mechanism of second oscillating deck and intermediate plate connection composition swings the junction swing with the first oscillating deck and the second oscillating deck so that chair frame is swung around mounting plate.By the above-mentioned means, the chair frame of Electric sofa of the present invention, can increase swing function, structure is simple, easy to use, and comfort is good.
Description
Technical field
The present invention relates to Electric sofa fields, more particularly to a kind of chair frame of Electric sofa.
Background technique
There are four great insufficient places for current existing Disassembling sofa electromechanical extension device: 1, in the market, activity
Sofa electric driving method structure is excessively complicated, influences the kinetic energy efficiency of motor；2, in the market, Disassembling sofa electric drive mode
It will appear jitter phenomenon, influence the comfort of Disassembling sofa；3, in the market, Disassembling sofa electric drive mode installs complexity, shadow
Ring the installation effectiveness of Disassembling sofa；4, in the market, Disassembling sofa electric drive mode motor head protrudes electronic connecting rod, and leg is complete
It is likely to occur interference phenomenon when gathering, influences the function and stable structure of sofa.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of chair frames of Electric sofa, can increase swing function, knot
Structure is simple, easy to use, and comfort is good.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: a kind of chair frame of Electric sofa is provided,
Including base assembly, it is connected with chassis on the base assembly, is equipped with extension means at left and right sides of the chassis, on the chassis
Equipped with driving device, the driving device is connect to drive extension means flexible with extension means, is additionally provided on the pedestal
Wabbler mechanism, the wabbler mechanism are set on the inside of extension means, and the wabbler mechanism includes intermediate bar, the left and right of the intermediate bar
Two sides are equipped with first connecting rod, are provided with mounting plate on the first connecting rod, and the lower end of the mounting plate is fixed on base assembly,
The outside rear and front end of the mounting plate has been respectively articulated with the first oscillating deck and the second oscillating deck, first oscillating deck and second
Be connected between oscillating deck by intermediate plate, first oscillating deck, the second oscillating deck connected with intermediate plate composition mechanism around
Mounting plate swings the junction swing with the first oscillating deck and the second oscillating deck so that chair frame is swung.
In a preferred embodiment of the present invention, the mounting plate includes that bottom plate and side plate vertically connect composition, the bottom
Plate is connect with base assembly, and the side plate rear and front end is equipped with the fulcrum being hinged with the first oscillating deck and the second oscillating deck.
In a preferred embodiment of the present invention, the first connecting rod is L-type connecting rod, and the wabbler mechanism is bilateral symmetry
Structure.
In a preferred embodiment of the present invention, connection component is additionally provided between the chassis and extension means, it is described
Connection component includes connecting rod, the first connector set on connecting rod left and right ends and the limit plate that is mounted on the first connector,
The limit plate is clamped with wabbler mechanism or separates to lock or unlock wabbler mechanism.
In a preferred embodiment of the present invention, on the locating part have a limiting slot, the limiting slot with wave
Spacer pin clamping or separation in mechanism is to lock or unlock wabbler mechanism.
In a preferred embodiment of the present invention, the spacer pin is located at the outside of mounting plate.
In a preferred embodiment of the present invention, the driving device includes motor and motor drive component, the electricity
Machine is connect by motor drive component with connection component, and drives extension means flexible by connection component.
In a preferred embodiment of the present invention, the base assembly includes the footing pipe set on the left and right sides, the bottom
It is connected between foot tube by two pedestal connecting tubes disposed in parallel, it is disposed in parallel by two between the pedestal connecting tube
The connection of pedestal square tube, the pedestal square tube are connected with bottom plate.
The beneficial effects of the present invention are: the chair frame of Electric sofa of the present invention, can increase swing function, structure is simple, makes
With conveniently, comfort is good.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, in which:
Fig. 1 is the schematic perspective view of one preferred embodiment of chair frame of Electric sofa of the present invention；
Fig. 2 is another visual angle schematic diagram of chair frame of the Electric sofa of Fig. 1；
Fig. 3 is the partial structural diagram of Fig. 1；
Fig. 4 is the partial structural diagram of Fig. 2；
Fig. 5 is the partial structural diagram of Fig. 1；
Fig. 6 is the extended state diagram of Fig. 1；
The components in the drawings are labeled as follows: 1, base assembly, 11, footing pipe, 12, pedestal connecting tube, 13, pedestal square tube, 2,
Chassis, 3, extension means, 4, driving device, 41, motor, 42, motor drive component, 5, wabbler mechanism, 51, intermediate bar, 52,
One connecting rod, 53, mounting plate, 531, bottom plate, 532, side plate, 533, fulcrum, the 54, first oscillating deck, the 55, second oscillating deck, 56, in
Between plate, 57, spacer pin, 6, connection component, 61, connecting rod, the 62, first connector, 63, limit plate, 64, limiting slot.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Referring to Fig. 1, a kind of chair frame of Electric sofa, including base assembly 1, chassis 2, bottom are connected on base assembly 1
Extension means 3 are equipped at left and right sides of frame 2, chassis 2 is equipped with driving device 4, and driving device 4 is connect with extension means 3 to drive
Extension means 3 are flexible, and wabbler mechanism 5 is additionally provided on base assembly 1, and wabbler mechanism 5 is set to 3 inside of extension means, wobbler
Structure 5 includes intermediate bar 51, and the left and right sides of intermediate bar 51 is equipped with first connecting rod 52, is provided with mounting plate 53 on first connecting rod 52,
The lower end of mounting plate 53 is fixed on base assembly 1, and the outside rear and front end of mounting plate 53 has been respectively articulated with the first oscillating deck 54
With the second oscillating deck 55, it is connected between the first oscillating deck 54 and the second oscillating deck 55 by intermediate plate 56, the first oscillating deck 54,
The mechanism of second oscillating deck 55 and the connection composition of intermediate plate 56 is swung and the first oscillating deck 54 and the second oscillating deck around mounting plate 53
55 junction swing is so that chair frame is swung.
In addition, mounting plate 53 includes that vertically connection composition, bottom plate 531 are connect with base assembly 1 for bottom plate 531 and side plate 532,
2.0 rear and front end of side plate is equipped with the fulcrum 533 being hinged with the first oscillating deck 54 and the second oscillating deck 55.
In addition, first connecting rod 52 is L-type connecting rod, wabbler mechanism 5 is bilateral symmetry.
In addition, being additionally provided with connection component 6 between chassis 2 and extension means 3, connection component 6 includes connecting rod 61, the company of being set to
First connector 62 of 61 left and right ends of bar and the limit plate 63 being mounted on the first connector 62, limit plate 63 and wobbler
The clamping of structure 5 is separated to lock or unlock wabbler mechanism 5.
In addition, have a limiting slot 64 on locating part 63, the clamping of spacer pin 57 on limiting slot 64 and wabbler mechanism 5 or
Person separates to lock or unlock wabbler mechanism 5.Spacer pin 57 is located at the outside of mounting plate 53.
In addition, driving device 4 include motor 41 and motor drive component 42, motor 41 by motor drive component 41 with
Connection component 6 connects, and drives extension means 3 flexible by connection component 6.
In addition, base assembly 1 includes the footing pipe 11 set on the left and right sides, it is arranged in parallel between footing pipe 11 by two
Pedestal connecting tube 12 connect, connected by two pedestal square tubes 13 disposed in parallel between pedestal connecting tube 12, pedestal square tube
13 are connected with bottom plate 531.
It is different from the prior art, the chair frame of Electric sofa of the present invention can increase swing function, and structure is simple, user
Just, comfort is good.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (8)
1. a kind of chair frame of Electric sofa, including base assembly, chassis, described chassis or so two are connected on the base assembly
Side is equipped with extension means, and the chassis is equipped with driving device, and the driving device is connect to drive stretching machine with extension means
Structure is flexible, which is characterized in that wabbler mechanism is additionally provided on the base assembly, the wabbler mechanism is set in extension means
Side, the wabbler mechanism include intermediate bar, and the left and right sides of the intermediate bar is equipped with first connecting rod, are arranged on the first connecting rod
There is mounting plate, the lower end of the mounting plate is fixed on base assembly, and the outside rear and front end of the mounting plate has been respectively articulated with
First oscillating deck and the second oscillating deck are connected between first oscillating deck and the second oscillating deck by intermediate plate, and described
The mechanism of one oscillating deck, the second oscillating deck and intermediate plate connection composition is swung and the first oscillating deck and the second oscillating deck around mounting plate
Junction swing so that chair frame is swung.
2. electronic chair frame extending apparatus according to claim 1, which is characterized in that the mounting plate includes bottom plate and side plate
Vertical connection composition, the bottom plate are connect with base assembly, and the side plate rear and front end is equipped with puts with the first oscillating deck and second
The fulcrum that movable plate is hinged.
3. electronic chair frame extending apparatus according to claim 2, which is characterized in that the first connecting rod is L-type connecting rod, institute
Stating wabbler mechanism is bilateral symmetry.
4. electronic chair frame extending apparatus according to claim 1 to 3, which is characterized in that the chassis and extension means
Between be additionally provided with connection component, the connection component includes connecting rod, the first connector and peace set on connecting rod left and right ends
Limit plate on the first connector, the limit plate are clamped with wabbler mechanism or separate to lock or unlock wobbler
Structure.
5. electronic chair frame extending apparatus according to claim 4, which is characterized in that have a limit on the locating part
Slot, the limiting slot are clamped with the spacer pin on wabbler mechanism or separate to lock or unlock wabbler mechanism.
6. electronic chair frame extending apparatus according to claim 5, which is characterized in that the spacer pin is located at the outer of mounting plate
Side.
7. electronic chair frame extending apparatus according to claim 6, which is characterized in that the driving device include motor and
Motor drive component, the motor are connect by motor drive component with connection component, and are driven and stretched by connection component
Mechanism is flexible.
8. electronic chair frame extending apparatus according to claim 6, which is characterized in that the base assembly includes being set to left and right
The footing pipe of two sides, by two pedestal connecting tubes connections disposed in parallel between the footing pipe, the pedestal connecting tube it
Between by two pedestal square tubes disposed in parallel connections, the pedestal square tube is connected with bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811091067.5A CN109008401A (en) | 2018-09-19 | 2018-09-19 | The chair frame of Electric sofa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811091067.5A CN109008401A (en) | 2018-09-19 | 2018-09-19 | The chair frame of Electric sofa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109008401A true CN109008401A (en) | 2018-12-18 |
Family
ID=64617113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811091067.5A Pending CN109008401A (en) | 2018-09-19 | 2018-09-19 | The chair frame of Electric sofa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109008401A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114668257A (en) * | 2022-03-29 | 2022-06-28 | 东莞市艾慕寝室用品有限公司 | Electric swinging sofa |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030075965A1 (en) * | 2001-10-12 | 2003-04-24 | Viet Pham | Low profile articulated footrest assembly and rocking armchair using same |
| US20110248547A1 (en) * | 2010-04-13 | 2011-10-13 | La-Z-Boy Incorporated | Power actuated rocking furniture mechanism |
| CN104622084A (en) * | 2013-11-11 | 2015-05-20 | 江苏舒意达机械有限公司 | Rotatable multiple-link stretching mechanism for electric movable sofa and working method thereof |
| CN209436713U (en) * | 2018-09-19 | 2019-09-27 | 常州携手智能家居有限公司 | The chair frame of Electric sofa |
-
2018
- 2018-09-19 CN CN201811091067.5A patent/CN109008401A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030075965A1 (en) * | 2001-10-12 | 2003-04-24 | Viet Pham | Low profile articulated footrest assembly and rocking armchair using same |
| US20110248547A1 (en) * | 2010-04-13 | 2011-10-13 | La-Z-Boy Incorporated | Power actuated rocking furniture mechanism |
| CN104622084A (en) * | 2013-11-11 | 2015-05-20 | 江苏舒意达机械有限公司 | Rotatable multiple-link stretching mechanism for electric movable sofa and working method thereof |
| CN209436713U (en) * | 2018-09-19 | 2019-09-27 | 常州携手智能家居有限公司 | The chair frame of Electric sofa |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114668257A (en) * | 2022-03-29 | 2022-06-28 | 东莞市艾慕寝室用品有限公司 | Electric swinging sofa |
| CN114668257B (en) * | 2022-03-29 | 2023-12-12 | 东莞市艾慕寝室用品有限公司 | Electric rocking sofa |
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