CN207693293U - A kind of Folding sofa frame of Dual-motors Driving - Google Patents
A kind of Folding sofa frame of Dual-motors Driving Download PDFInfo
- Publication number
- CN207693293U CN207693293U CN201720528182.9U CN201720528182U CN207693293U CN 207693293 U CN207693293 U CN 207693293U CN 201720528182 U CN201720528182 U CN 201720528182U CN 207693293 U CN207693293 U CN 207693293U
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- hinged
- bar
- telescope motor
- pedestal
- connection
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Abstract
The utility model discloses a kind of Folding sofa framves of Dual-motors Driving, include pedestal；The both sides of the pedestal are equipped with side plate；Two side plates are respectively connected with backrest module and telescopic legs component；It further include the first connecting tube for having the first telescope motor and being connect with the first telescope motor；The both ends of first connecting tube are connect with the backrest module of pedestal both sides respectively；It further include the second connecting tube for having the second telescope motor and being connect with the second telescope motor；The both ends of second connecting tube are connect with the telescopic legs component of pedestal both sides respectively.The Folding sofa frame of the utility model controls back rest supports plate and toe board by the first telescope motor and the second telescope motor respectively so that user can individually control the angle of inclination of back rest supports plate and stretching for toe board, user-friendly.
Description
Technical field
The utility model is related to technical field of furniture, and in particular to a kind of Folding sofa frame of Dual-motors Driving.
Background technology
With being gradually increased for people's living standard, Electric sofa is more and more to enter as a kind of amenities of life product
Into the family of common people, for traditional sofa, Electric sofa is more next due to its unique comfort and functionality
More is liked by people and praised highly.Electric sofa frame is the core component of Electric sofa, currently on the market existing electronic sand
Hair frame has the function of that leg is stretched and backrest inclination mostly, but leg is stretched and controlled by the same motor with backrest, and user can not
Independent control leg is stretched or backrest, is not easy to user's use.
Invention content
The purpose of this utility model is to be directed to above-mentioned deficiency in the prior art, provides a kind of folding of Dual-motors Driving
Sofa frame.
The purpose of this utility model is achieved through the following technical solutions：A kind of Folding sofa frame of Dual-motors Driving, including
There is pedestal；The both sides of the pedestal are equipped with side plate；Two side plates are respectively connected with backrest module and telescopic legs component；
It further include the first connecting tube for having the first telescope motor and being connect with the first telescope motor；First connecting tube
Both ends connect respectively with the backrest module of pedestal both sides；
It further include the second connecting tube for having the second telescope motor and being connect with the second telescope motor；Second connecting tube
Both ends connect respectively with the telescopic legs component of pedestal both sides.
The utility model is further arranged to, and the backrest module includes the swing rod being connect with the first connecting tube and pendulum
The first hinged back of the body bar of bar, carries on the back the hinged back rest supports plate of bar with first at second back of the body bar hinged with swing rod；The back rest supports
Plate is hinged with side plate；Second back of the body bar and side plate are hinged；
Further include having the first telescopic rod being connect with the first telescope motor, the fixing pipe being connect with the first telescopic rod；It is described
The both ends of fixing pipe are connect with the side plate of pedestal both sides respectively.
The utility model is further arranged to, the telescopic legs component include the first connecting rod being connect with pedestal, with
The hinged second connecting rod of first connecting rod and the hinged third connecting rod of second connecting rod and the hinged fourth link of third connecting rod；It is described
Fourth link is hinged with side plate；The second connecting rod is hinged with side plate；
The telescopic legs component further includes having the 5th connecting rod being connect with the second connecting tube, hinged with the 5th connecting rod the
Six-bar linkage and the hinged seven-link assembly of six-bar linkage；One end of the seven-link assembly is hinged with pedestal, the seven-link assembly it is another
One end is hinged with fourth link；
The telescopic legs component further includes having the first leg bar hinged with the 5th connecting rod, hinged with the first leg bar second
Leg bar, the third leg bar hinged with the second leg bar and the toe board being connect with third leg bar；The second leg bar is cut with scissors with side plate
It connects；
The telescopic legs component further includes having the fourth leg bar hinged with side plate and the hinged with the 4th leg bar the 5th
Leg bar；The 5th leg bar is connect with toe board.
The utility model is further arranged to, and slide assemblies are equipped between second telescope motor and the second connecting tube；
The slide assemblies include the second telescopic rod being connect with the second telescope motor and the sliding block being set on the second telescopic rod；
The sliding block on the second telescopic rod for sliding；Linking arm is equipped between the sliding block and the second connecting tube.
The beneficial effects of the utility model：The Folding sofa frame of the utility model passes through the first telescope motor and second respectively
Telescope motor controls back rest supports plate and toe board so that user can individually control the angle of inclination of back rest supports plate and put
Stretching for sole, it is user-friendly.
Description of the drawings
Utility model is described further using attached drawing, but the embodiment in attached drawing does not constitute and appoints to the utility model
What is limited, for those of ordinary skill in the art, without creative efforts, can also be according to the following drawings
Obtain other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is structural schematic diagram when the utility model back rest supports plate tilts；
Fig. 3 is structural schematic diagram when the utility model back rest supports plate is flat；
Fig. 4 is front view when the utility model toe board is shunk；
Fig. 5 is rearview when the utility model toe board is shunk；
Fig. 6 is front view when the utility model toe board stretches out；
Fig. 7 is rearview when the utility model toe board stretches out；
Reference sign in Fig. 1 to Fig. 7：
1- pedestals；11- side plates；21- backrest modules；22- telescopic legs components；The first telescope motors of 31-；32- first connects
It takes over；The second telescope motors of 41-；The second connecting tubes of 42-；51- first connecting rods；52- second connecting rods；53- third connecting rods；54-
Double leval jib；The 5th connecting rods of 55-；56- six-bar linkages；57- seven-link assemblies；61- the first leg bars；62- the second leg bars；63- third legs
Bar；The 4th leg bars of 64-；The 5th leg bars of 65-；7- toe boards；The second telescopic rods of 81-；82- sliding blocks；83- linking arms；91- swing rods；
92- first carries on the back bar；93- second carries on the back bar；94- back rest supports plates；The first telescopic rods of 95-；96- fixing pipes.
Specific implementation mode
The utility model is further described with the following Examples.
From Fig. 1 to Fig. 7；A kind of Folding sofa frame of Dual-motors Driving described in the present embodiment includes pedestal 1；
The both sides of the pedestal 1 are equipped with side plate 11；Two side plates 11 are respectively connected with backrest module 21 and telescopic legs component 22；
It further include the first connecting tube 32 for having the first telescope motor 31 and being connect with the first telescope motor 31；Described first
The both ends of connecting tube 32 are connect with the backrest module 21 of 1 both sides of pedestal respectively；
It further include the second connecting tube 42 for having the second telescope motor 41 and being connect with the second telescope motor 41；Described second
The both ends of connecting tube 42 are connect with the telescopic legs component 22 of 1 both sides of pedestal respectively.
Specifically, the Folding sofa frame described in the present embodiment passes through the first telescope motor 31 and the second telescope motor 41 respectively
Control back rest supports plate 94 and toe board 7 so that user can individually control angle of inclination and the leg rest of back rest supports plate 94
Stretching for plate 7, it is user-friendly.
A kind of Folding sofa frame of Dual-motors Driving described in the present embodiment, the backrest module 21 include to connect with first
The swing rod 91 of 32 connection of take over, first back of the body bar 92 hinged with swing rod 91, second back of the body bar 93 and first back of the body hinged with swing rod 91
The hinged back rest supports plate 94 of bar 92；The back rest supports plate 94 is hinged with side plate 11；Second back of the body bar 93 is cut with scissors with side plate 11
It connects；
Further include having the first telescopic rod 95 being connect with the first telescope motor 31, the fixing pipe being connect with the first telescopic rod 95
96；The both ends of the fixing pipe 96 are connect with the side plate 11 of 1 both sides of pedestal respectively.
Specifically, Fig. 2 is state when back rest supports plate 94 tilts, and Fig. 3 is state when back rest supports plate 94 is flat,
In, since the left and right sides of sofa frame is symmetrical, therefore the schematic diagram of wherein side is only drawn in figure, to observe, when needing from Fig. 2
When state adjusts back rest supports plate 94 to Fig. 3 states, the first telescope motor 31 work, since fixing pipe 96 is fixed on side plate
On 11, therefore the first telescope motor 31 drives the first connecting tube 32 to travel forward, since the first back of the body bar 92 and swing rod 91 are hinged, first
Swing rod 91 is hinged with back rest supports plate 94, therefore first carries on the back bar 92 with back rest supports plate 94 as swing arm moves downward, so that
Back rest supports plate 94 is gradually flat；When needing from Fig. 3 states adjustment back rest supports plate 94 to Fig. 2 states, first is flexible
Motor 31 works, and since fixing pipe 96 is fixed on side plate 11, therefore the first telescope motor 31 drives the first connecting tube 32 to transport backward
Dynamic, since the second back of the body bar 93 and swing rod 91 are hinged, the second swing rod 91 and side plate 11 are hinged, so that back rest supports plate 94 is gradual
It tilts.
A kind of Folding sofa frame of Dual-motors Driving described in the present embodiment, the telescopic legs component 22 include and base
The first connecting rod 51 and the hinged second connecting rod 52 of first connecting rod 51 and the hinged third connecting rod of second connecting rod 52 of 1 connection of seat
53, with the hinged fourth link 54 of third connecting rod 53；The fourth link 54 is hinged with side plate 11；The second connecting rod 52 and side
Plate 11 is hinged；
The telescopic legs component 22 further includes having the 5th connecting rod 55 being connect with the second connecting tube 42 and the 5th connecting rod 55
Hinged six-bar linkage 56 and the hinged seven-link assembly 57 of six-bar linkage 56；It is cut with scissors with pedestal 1 one end of the seven-link assembly 57
It connects, the other end and fourth link 54 of the seven-link assembly 57 are hinged；
The telescopic legs component 22 further includes having the first leg bar 61 hinged with the 5th connecting rod 55, being cut with scissors with the first leg bar 61
The second leg bar 62, the third leg bar 63 hinged with the second leg bar 62 and the toe board 7 being connect with third leg bar 63 connect；It is described
Second leg bar 62 and side plate 11 are hinged；
The telescopic legs component 22 further includes having the fourth leg bar 64 hinged with side plate 11 and being cut with scissors with the 4th leg bar 64
The 5th leg bar 65 connect；The 5th leg bar 65 is connect with toe board 7.
Specifically, Fig. 4 is state when toe board 7 is shunk, and Fig. 6 is state when toe board 7 stretches out, wherein due to sand
The left and right sides for sending out frame is symmetrical, therefore the schematic diagram of wherein side is only drawn in figure, to observe, when needs are adjusted from Fig. 4 states
When toe board 7 arrives Fig. 6 states, the second telescope motor 41 work, since the second telescope motor 41 drives the second connecting tube 42
Moved to the left direction of Fig. 4, the riveted holes between substrate and first connecting rod 51 do counterclockwise movement, substrate and first connecting rod 51 it
Between angle gradually decrease, the angle between first connecting rod 51 and second connecting rod 52 gradually increases, to push toe board 7 to the left
Movement；Secondly, the second connecting tube 42 drives the 5th connecting rod 55 to move downward so that by the first leg bar 61, the second leg bar 62, third
Leg bar 63, the 4th leg bar 64 and the 5th leg bar 65 are released, wherein the angle of the 5th connecting rod 55 and the first leg bar 61 increases, first
The angle of leg bar 61 and the second leg bar 62 increases, and the angle of the second leg bar 62 and third leg bar 63 increases, the 4th leg bar 64 and side
The angle of plate 11 increases, and the angle of the 5th leg bar 65 and the 4th leg bar 64 increases, so that toe board 7 stretches out；When need by
When Fig. 6 states adjust toe board 7 to Fig. 4 states, it is only necessary to by 41 reverse operation of the second telescope motor, you can realize leg rest
Plate 7 is shunk, easy to use.
A kind of Folding sofa frame of Dual-motors Driving described in the present embodiment, second telescope motor 41 are connect with second
Slide assemblies are equipped between pipe 42；The slide assemblies include the second telescopic rod 81 being connect with the second telescope motor 41 and
The sliding block 82 being set on the second telescopic rod 81；The sliding block 82 on the second telescopic rod 81 for sliding；The sliding block 82 with
Linking arm 83 is equipped between second connecting tube 42.Pass through the second telescopic rod of setting 81 and sliding block 82 so that when the second telescope motor
When 41 positive work, sliding block 82 is moved downward along the second telescopic rod 81 so that toe board 7 stretches out, when the second telescope motor 41
When reverse operation, sliding block 82 is moved right along the second telescopic rod 81 so that toe board 7 is shunk.
Finally it should be noted that above example is only to illustrate the technical solution of the utility model, rather than to this reality
With the limitation of novel protected range, although being explained in detail to the utility model with reference to preferred embodiment, this field it is general
Lead to it will be appreciated by the skilled person that can be modified or replaced equivalently to the technical solution of the utility model, without departing from this
The spirit and scope of utility model technical solution.
Claims (4)
1. a kind of Folding sofa frame of Dual-motors Driving, it is characterised in that：It include pedestal（1）；The pedestal（1）Both sides it is equal
Equipped with side plate（11）；Two side plates（11）It is respectively connected with backrest module（21）And telescopic legs component（22）；
Further include having the first telescope motor（31）And with the first telescope motor（31）First connecting tube of connection（32）；Described
One connecting tube（32）Both ends respectively with pedestal（1）The backrest module of both sides（21）Connection；
Further include having the second telescope motor（41）And with the second telescope motor（41）Second connecting tube of connection（42）；Described
Two connecting tubes（42）Both ends respectively with pedestal（1）The telescopic legs component of both sides（22）Connection.
2. a kind of Folding sofa frame of Dual-motors Driving according to claim 1, it is characterised in that：The backrest module
（21）Include and the first connecting tube（32）The swing rod of connection（91）With swing rod（91）The first hinged back of the body bar（92）With swing rod
（91）The second hinged back of the body bar（93）And the first back of the body bar（92）Hinged back rest supports plate（94）；The back rest supports plate（94）
With side plate（11）It is hinged；Second back of the body bar（93）With side plate（11）It is hinged；
Further include having and the first telescope motor（31）First telescopic rod of connection（95）And the first telescopic rod（95）The fixation of connection
Pipe（96）；The fixing pipe（96）Both ends respectively with pedestal（1）The side plate of both sides（11）Connection.
3. a kind of Folding sofa frame of Dual-motors Driving according to claim 1, it is characterised in that：The telescopic legs group
Part（22）Include and pedestal（1）The first connecting rod of connection（51）With first connecting rod（51）Hinged second connecting rod（52）And the
Two connecting rods（52）Hinged third connecting rod（53）With third connecting rod（53）Hinged fourth link（54）；The fourth link
（54）With side plate（11）It is hinged；The second connecting rod（52）With side plate（11）It is hinged；
The telescopic legs component（22）Further include having and the second connecting tube（42）5th connecting rod of connection（55）And the 5th connecting rod
（55）Hinged six-bar linkage（56）And six-bar linkage（56）Hinged seven-link assembly（57）；The seven-link assembly（57）One
End and pedestal（1）It is hinged, the seven-link assembly（57）The other end and fourth link（54）It is hinged；
The telescopic legs component（22）Further include having and the 5th connecting rod（55）The first hinged leg bar（61）And the first leg bar
（61）The second hinged leg bar（62）And the second leg bar（62）Hinged third leg bar（63）And with third leg bar（63）Connection
Toe board（7）；The second leg bar（62）With side plate（11）It is hinged；
The telescopic legs component（22）Further include having and side plate（11）The 4th hinged leg bar（64）And with the 4th leg bar
（64）The 5th hinged leg bar（65）；The 5th leg bar（65）With toe board（7）Connection.
4. a kind of Folding sofa frame of Dual-motors Driving according to claim 1, it is characterised in that：Described second flexible electricity
Machine（41）With the second connecting tube（42）Between be equipped with slide assemblies；The slide assemblies include and the second telescope motor（41）Even
The second telescopic rod connect（81）And it is set in the second telescopic rod（81）On sliding block（82）；The sliding block（82）For second
Telescopic rod（81）Upper sliding；The sliding block（82）With the second connecting tube（42）Between be equipped with linking arm（83）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720528182.9U CN207693293U (en) | 2017-05-12 | 2017-05-12 | A kind of Folding sofa frame of Dual-motors Driving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720528182.9U CN207693293U (en) | 2017-05-12 | 2017-05-12 | A kind of Folding sofa frame of Dual-motors Driving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207693293U true CN207693293U (en) | 2018-08-07 |
Family
ID=63020320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720528182.9U Active CN207693293U (en) | 2017-05-12 | 2017-05-12 | A kind of Folding sofa frame of Dual-motors Driving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207693293U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110403390A (en) * | 2019-07-06 | 2019-11-05 | 泰州市瑞美机械有限公司 | A kind of stretching, extension transmission component of sofa with movable part brandreth |
| CN111759120A (en) * | 2019-04-02 | 2020-10-13 | 海宁美惠机械有限公司 | Sofa support structure and sofa |
-
2017
- 2017-05-12 CN CN201720528182.9U patent/CN207693293U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111759120A (en) * | 2019-04-02 | 2020-10-13 | 海宁美惠机械有限公司 | Sofa support structure and sofa |
| CN111759120B (en) * | 2019-04-02 | 2022-05-31 | 海宁美惠机械有限公司 | Sofa support structure and sofa |
| CN110403390A (en) * | 2019-07-06 | 2019-11-05 | 泰州市瑞美机械有限公司 | A kind of stretching, extension transmission component of sofa with movable part brandreth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230222 Address after: 511300 North side of Shisan Road, Shangtang Village, Shitan Town, Zengcheng District, Guangzhou City, Guangdong Province (plant B2) 103 Patentee after: Guangdong Jieke Smart Home Co.,Ltd. Address before: 523000 No.8, Wangyuan Road, Yanwu village, Dalingshan Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN JACKWELL HARDWARE Co.,Ltd. |