CN108402767A - A kind of head rest waist pillow linkage of Disassembling sofa - Google Patents
A kind of head rest waist pillow linkage of Disassembling sofa Download PDFInfo
- Publication number
- CN108402767A CN108402767A CN201810402392.2A CN201810402392A CN108402767A CN 108402767 A CN108402767 A CN 108402767A CN 201810402392 A CN201810402392 A CN 201810402392A CN 108402767 A CN108402767 A CN 108402767A
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- CN
- China
- Prior art keywords
- connector
- head
- head rest
- rest
- side plate
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- 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
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- 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
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C20/00—Head -, foot -, or like rests for beds, sofas or the like
- A47C20/04—Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/40—Weight reduction
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The present invention provides a kind of head rest waists of Disassembling sofa to rest the head on linkage.It is fixed that it, which solves the backrest in existing Electric sofa, and head rest waist pillow can not accordingly make a change according to the posture of functional frame, the technical problems such as poor practicability.The head rest waist of this Disassembling sofa rests the head on linkage, it includes mounting plate that head rest waist, which rests the head on linkage, head rest installation sheet and waist rest the head on installation sheet, mounting plate is connected by detachable structure with back rest, back rest is connected with one end of fixing piece, one end rotation connection of the other end and connector one of fixing piece, one end rotation connection of the other end and connector two of connector one, the other end of connector two is connected with base rotation, the middle part of connector two and one end rotation connection of connector three, the other end of connector three is connected with one end of connector four, the other end of connector four is connected with one end of connector five, the middle part rotation connection of the other end and head rest side plate of connector five.The present invention has the advantages that highly practical.
Description
Technical field
The invention belongs to field of mechanical technique, are related to a kind of head rest waist pillow linkage of Disassembling sofa.
Background technology
" sofa " is an alien word, is a kind of more seat chairs equipped with cushion according to English word sofa transliteration,
Chair equipped with spring or thick foamed plastics etc., there is handrail on both sides, are one kind of soft dress furniture.Sofa can be divided by function：
Function sofa, fixed back of the body sofa, electrodeless automatic control sofa, manual sofa, Electric sofa and with TV sofa etc..
Through retrieval, as Chinese patent literature discloses a kind of intelligent electric sofa【Application number：201621064414.1；It is public
The number of opening：CN 206314868U】.This intelligent electric sofa, including seating portion, backrest and handrail, after backrest is set to seating portion
Side, handrail are set to seating portion left and right sides；It is characterized in that：Master control borad, pressure sensor and driving element built in further including,
And control assembly, master control borad are separately connected pressure sensor, driving element and control assembly；The master control borad is controlled for detecting
The input of signal and control driving element；Whether the pressure sensor is set on seating portion, have on seating portion for incuding
People；The control assembly is used for input control signal；The driving element is for acting on backrest reciprocally swinging.
Although Electric sofa intelligence degree disclosed in the patent is high, the backrest in the Electric sofa is to fix
Formula, head rest waist pillow can not accordingly make a change according to the posture of functional frame, therefore poor practicability designs a kind of activity
The head rest waist pillow linkage of sofa is necessary.
Invention content
The purpose of the present invention is there is the above problem in view of the prior art, it is proposed that a kind of head rest waist pillow of Disassembling sofa
Linkage, the linkage have the characteristics that highly practical.
Object of the invention can be realized by the following technical scheme：A kind of head rest waist pillow linkage of Disassembling sofa,
Disassembling sofa includes pedestal and functional frame, and functional frame includes back rest, which is characterized in that the head rest waist rests the head on linkage and includes
Mounting plate, head rest installation sheet and waist rest the head on installation sheet, and mounting plate is connected by detachable structure with back rest, back rest and fixing piece
One end be connected, one end rotation connection of the other end of fixing piece and connector one, the other end and connector two of connector one
One end rotation connection, the other end of connector two connects with base rotation, the one end at the middle part and connector three of connector two
Rotation connection, the other end of connector three are connected with one end of connector four, the other end of connector four and the one of connector five
End is connected, the middle part rotation connection of the other end and head rest side plate of connector five, the other end of head rest installation sheet and head rest side plate
It is connected, the middle part of connector one is also rotatablely connected with one end of connector six, in the other end and Lumbar side plate of connector six
Portion is rotatablely connected, one end rotation connection of the other end of Lumbar side plate and intermediate side plate, the other end of intermediate side plate and head rest side
One end of plate is rotatablely connected, and intermediate side plate is connected with mounting plate, and waist pillow installation sheet is connected with one end of Lumbar side plate.
Using the above structure, when functional frame switches between sitting posture, TV appearances and lying posture three, back rest is made to swing,
Back rest band follower link one, connector two, connector three, connector four, connector five and connector six are swung accordingly, are made
Head rest side plate and Lumbar side plate are swung, and head rest installation sheet drives head rest realization thereon to pack up, the partially unfolded and be fully deployed, and
Waist pillow installation sheet drives Lumbar realization thereon pack up, is the partially unfolded and be fully deployed, to be greatly improved use it is comfortable
Property, and head rest and waist pillow are packed up, be unfoldeds without additional power, it is highly practical.
The detachable structure includes the insertion section having in the eye-splice and back rest for have slot, and eye-splice is fixed on installation
On plate, and insertion section is inserted in slot.
The other end of the connector three is connected with one end of connector four by fastener.
Using the above structure, when Disassembling sofa transports or carries, mounting plate is connected by detachable structure with back rest,
It only needs to extract insertion section from slot, the fast quick-detach of energy both between mounting plate and back rest, and by by connector
Fastener between three and connector four is removed, so as to which entire backrest is detached with pedestal, can portable propelling sofa transport, tear open
Dress is convenient.
The slot cross section is in concave shape.
The eye-splice is made of metal material punching press.
There are several mounting holes one on the other end of the head rest side plate, there are several adjustment holes one on head rest installation sheet.
Using the above structure, due to mounting hole one and head rest installation sheet adjustment apertures one on head rest side plate quantity not
Only one, head rest installation sheet and the position between the two of head rest side plate can be adjusted as needed, to better meet peace
Dress demand.
There is mounting hole two, waist, which is rested the head on, has several adjustment holes two on installation sheet on one end of the Lumbar side plate.
Using the above structure, due to the quantity more than one of the adjustment hole two on waist pillow installation sheet, waist rests the head on installation sheet and waist
It can be adjusted as needed by the position between the two of side plate, to better meet installation requirements.
The back rest is connected by two bolts with one end of fixing piece.
Using the above structure, back rest and fixing piece can be linked together, and is not in relatively rotate between the two.
Compared with prior art, the head rest waist pillow linkage of this Disassembling sofa has the following advantages：
1, when functional frame switches between sitting posture, TV appearances and lying posture three in the present invention, back rest is made to swing, backrest
Part band follower link one, connector two, connector three, connector four, connector five and connector six are swung accordingly, make head rest
Side plate and Lumbar side plate are swung, and head rest installation sheet drives head rest realization thereon to pack up, the partially unfolded and be fully deployed, and waist is rested the head on
Installation sheet drives Lumbar realization thereon pack up, is the partially unfolded and be fully deployed, to be greatly improved the comfort used, and
What head rest and waist were rested the head on packs up, is unfolded to be not necessarily to additional power, highly practical.
2, when Disassembling sofa transports or carries, mounting plate is connected by detachable structure with back rest, it is only necessary to will be inserted
Enter portion to extract from slot, the fast quick-detach of energy both between mounting plate and back rest, and by by connector three and connector
Fastener between four is removed, so as to which entire backrest is detached with pedestal, can portable propelling sofa transport, it is convenient for disassembly and assembly.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention.
Fig. 2 is the dimensional structure diagram that the present invention removes part.
Fig. 3 is front schematic view when functional frame of the present invention collapses completely.
Fig. 4 is front schematic view when functional frame of the present invention is the partially unfolded.
Fig. 5 is front schematic view when functional frame of the present invention is fully deployed.
In figure, 1, pedestal；2, fixing piece；3, connector one；4, connector six；5, waist rests the head on installation sheet；5a, adjustment hole two；
6, Lumbar side plate；7, intermediate side plate；8, head rest side plate；8a, mounting hole one；9, head rest installation sheet；9a, adjustment hole one；11, it installs
Plate；12, connector five；13, connector four；14, eye-splice；14a, slot；15, back rest；15a, insertion section；16, fastener；
17, connector three；18, connector two.
Specific implementation mode
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As Figure 1-Figure 5, the head rest waist of this Disassembling sofa rests the head on linkage, and Disassembling sofa includes pedestal 1 and functional frame,
In the present embodiment, functional frame is using the prior art, can be realized by electronic mode or manually mode pack up or
Person is unfolded, and sitting posture is that functional frame is packed up, and TV appearances are that functional frame is the partially unfolded, and lying posture is that functional frame is fully deployed；Function
Frame includes back rest 15, and head rest waist pillow linkage includes mounting plate 11, head rest installation sheet 9 and waist pillow installation sheet 5, mounting plate 11
It is connected with back rest 15 by detachable structure, back rest 15 is connected with one end of fixing piece 2, the other end of fixing piece 2 and company
One end of fitting 1 is rotatablely connected, one end rotation connection of the other end and connector 2 18 of connector 1, connector 2 18
The other end and pedestal 1 be rotatablely connected, one end rotation connection of the middle part of connector 2 18 and connector 3 17, connector 3 17
The other end be connected with one end of connector 4 13, the other end of connector 4 13 is connected with one end of connector 5 12, connection
The middle part rotation connection of the other end and head rest side plate 8 of part 5 12, head rest installation sheet 9 are connected with the other end of head rest side plate 8, even
The middle part of fitting 1 is also rotatablely connected with one end of connector 64, and the other end of connector 64 and the middle part of Lumbar side plate 6 turn
One end rotation connection of dynamic connection, the other end of Lumbar side plate 6 and intermediate side plate 7, the other end and head rest side plate of intermediate side plate 7
8 one end rotation connection, intermediate side plate 7 are connected with mounting plate 11, and waist pillow installation sheet 5 is connected with one end of Lumbar side plate 6；At this
In embodiment, rotation connection can be realized by rivet, and use is also the prior art.
Using the structure, when functional frame switches between sitting posture, TV appearances and lying posture three, back rest 15 is made to swing,
Back rest 15 is with follower link 1, connector 2 18, connector 3 17, connector 4 13, connector 5 12 and connector 64
It is corresponding to swing, so that head rest side plate 8 and Lumbar side plate 6 is swung, head rest installation sheet 9 drives head rest realization thereon to pack up, part
It is unfolded and is fully deployed, and waist pillow installation sheet 5 drives Lumbar realization thereon pack up, is the partially unfolded and be fully deployed, so as to
Greatly improve the comfort used, and head rest and waist pillow are packed up, be unfoldeds without additional power, it is highly practical.
Detachable structure includes the insertion section 15a having in the eye-splice 14 and back rest 15 for have slot 14a, and eye-splice 14 is solid
It is scheduled on mounting plate 11, in the present embodiment, the mode that eye-splice 14 is connected by screw is fixed on mounting plate 11；And insertion section
15a is inserted in slot 14a.
The other end of connector 3 17 is connected with one end of connector 4 13 by fastener 16, in the present embodiment, tightly
Firmware 16 is using the existing product that can be bought in the market.
Using the structure, when Disassembling sofa transports or carries, mounting plate 11 passes through 15 phase of detachable structure and back rest
Even, it is only necessary to insertion section 15a is extracted from slot 14a, the fast quick-detach of energy both between mounting plate 11 and back rest 15, and
It, can so as to detach entire backrest with pedestal 1 by removing the fastener 16 between connector 3 17 and connector 4 13
Portable propelling sofa transports, convenient for disassembly and assembly.
The cross sections slot 14a are in concave shape.
Eye-splice 14 is made of metal material punching press, and galvanized sheet can be used in metal material.
There is one 8a of several mounting holes, in the present embodiment, the quantity of one 8a of mounting hole is on the other end of head rest side plate 8
Ten；There is one 9a of several adjustment holes, in the present embodiment, the quantity of one 9a of adjustment hole is seven on head rest installation sheet 9.
Using the structure, due to the quantity of one 9a of one 8a of mounting hole and 9 adjustment apertures of head rest installation sheet on head rest side plate 8
All more than one, head rest installation sheet 9 and the position between the two of head rest side plate 8 can be adjusted as needed, to preferably
Meet installation requirements.
There is mounting hole two, waist, which is rested the head on, has two 5a of several adjustment holes on installation sheet 5, in this reality on one end of Lumbar side plate 6
It applies in example, the quantity of two 5a of adjustment hole is four.
Using the structure, due to the quantity more than one of two 5a of adjustment hole on waist pillow installation sheet 5, waist rest the head on installation sheet 5 with
The position between the two of Lumbar side plate 6 can be adjusted as needed, to better meet installation requirements.
Back rest 15 is connected by two bolts with one end of fixing piece 2.
Using the structure, back rest 15 and fixing piece 2 can be linked together, and be not in opposite turn between the two
It is dynamic.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (8)
1. a kind of head rest waist of Disassembling sofa rests the head on linkage, Disassembling sofa includes pedestal and functional frame, and functional frame includes backrest
Part, which is characterized in that the head rest waist pillow linkage includes that mounting plate, head rest installation sheet and waist pillow installation sheet, mounting plate are logical
It crosses detachable structure with back rest to be connected, back rest is connected with one end of fixing piece, the other end of fixing piece and connector one
One end is rotatablely connected, one end rotation connection of the other end and connector two of connector one, the other end and pedestal of connector two
One end rotation connection of rotation connection, the middle part of connector two and connector three, the other end of connector three and connector four
One end is connected, and the other end of connector four is connected with one end of connector five, in the other end and head rest side plate of connector five
Portion is rotatablely connected, and head rest installation sheet is connected with the other end of head rest side plate, the one end of the middle part of connector one also with connector six
Rotation connection, the middle part rotation connection of the other end and Lumbar side plate of connector six, the other end of Lumbar side plate and intermediate side plate
One end rotation connection, one end rotation connection of the other end of intermediate side plate and head rest side plate, intermediate side plate is connected with mounting plate,
Waist pillow installation sheet is connected with one end of Lumbar side plate.
2. the head rest waist of Disassembling sofa according to claim 1 rests the head on linkage, which is characterized in that the detachable structure
Include the insertion section having in eye-splice and back rest with slot, eye-splice is fixed on a mounting board, and insertion section is inserted in slot
In.
3. the head rest waist of Disassembling sofa according to claim 1 rests the head on linkage, which is characterized in that the connector three
The other end is connected with one end of connector four by fastener.
4. the head rest waist of Disassembling sofa according to claim 2 rests the head on linkage, which is characterized in that the slot cross section
In concave shape.
5. the head rest waist of Disassembling sofa according to claim 4 rests the head on linkage, which is characterized in that the eye-splice is by metal
Material punching press is made.
6. the head rest waist of Disassembling sofa according to claim 1 rests the head on linkage, which is characterized in that the head rest side plate
There are several mounting holes one on the other end, there are several adjustment holes one on head rest installation sheet.
7. the head rest waist of Disassembling sofa according to claim 1 rests the head on linkage, which is characterized in that the Lumbar side plate
There is mounting hole two, waist, which is rested the head on, has several adjustment holes two on installation sheet on one end.
8. the head rest waist of Disassembling sofa according to claim 1 rests the head on linkage, which is characterized in that the back rest passes through
Two bolts are connected with one end of fixing piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810402392.2A CN108402767B (en) | 2018-04-28 | 2018-04-28 | Headrest and waist pillow linkage device of movable sofa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810402392.2A CN108402767B (en) | 2018-04-28 | 2018-04-28 | Headrest and waist pillow linkage device of movable sofa |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108402767A true CN108402767A (en) | 2018-08-17 |
| CN108402767B CN108402767B (en) | 2023-08-29 |
Family
ID=63137168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810402392.2A Active CN108402767B (en) | 2018-04-28 | 2018-04-28 | Headrest and waist pillow linkage device of movable sofa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108402767B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109008400A (en) * | 2018-09-19 | 2018-12-18 | 常州携手智能家居有限公司 | The head rest waist support mechanism of Electric sofa |
| WO2023010683A1 (en) * | 2021-08-05 | 2023-02-09 | 永艺家具股份有限公司 | Adjustable backrest seat |
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| CN103783856A (en) * | 2014-01-15 | 2014-05-14 | 傅建华 | Sofa retractor device |
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| CN106724345A (en) * | 2017-03-30 | 2017-05-31 | 浙江飞力科技股份有限公司 | Something or somebody to fall back on and the mechanical extending device of backrest ejection in sofa |
| CN206238891U (en) * | 2016-08-30 | 2017-06-13 | 嘉兴维特拉电气科技有限公司 | The backrest eye-splice of Massage sofa |
| CN107048785A (en) * | 2017-06-05 | 2017-08-18 | 浙江陀曼精密机械有限公司 | It is a kind of to automatically adjust the seat lied down |
| CN107205551A (en) * | 2014-12-11 | 2017-09-26 | 整装家具科技有限公司 | Adjusting furniture |
| CN107660913A (en) * | 2016-07-29 | 2018-02-06 | L & P 产权管理公司 | Rocking chair or slide chair linkage with prominent backrest pivotal point |
| CN207023799U (en) * | 2017-03-22 | 2018-02-23 | 江苏慕林智能电器有限公司 | Headrest waist integrated bracket and Electric sofa |
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| CN101390690A (en) * | 2007-09-18 | 2009-03-25 | 厄特拉-梅克公司 | Reclining seating unit with headrest |
| CN201267314Y (en) * | 2008-06-27 | 2009-07-08 | 礼恩派(嘉兴)有限公司 | Movable seat with linked head rest device |
| CN101507555A (en) * | 2009-02-23 | 2009-08-19 | 礼恩派(嘉兴)有限公司 | Head rest device and active seat with the head rest device |
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| CN103783856A (en) * | 2014-01-15 | 2014-05-14 | 傅建华 | Sofa retractor device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109008400A (en) * | 2018-09-19 | 2018-12-18 | 常州携手智能家居有限公司 | The head rest waist support mechanism of Electric sofa |
| CN109008400B (en) * | 2018-09-19 | 2023-11-28 | 常州携手智能家居有限公司 | Headrest waist support mechanism of electric sofa |
| WO2023010683A1 (en) * | 2021-08-05 | 2023-02-09 | 永艺家具股份有限公司 | Adjustable backrest seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108402767B (en) | 2023-08-29 |
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| CB02 | Change of applicant information |
Address after: 314403 No. 30, Fenghuang Road, Dingqiao Town, Haining City, Jiaxing City, Zhejiang Province Applicant after: Zhejiang Feili Technology Co.,Ltd. Address before: 314403 No. 30, Fenghuang Road, Dingqiao Town, Haining City, Jiaxing City, Zhejiang Province Applicant before: ZHEJIANG FEILI TECHNOLOGY Co.,Ltd. |
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