CN208709074U - 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
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- CN208709074U CN208709074U CN201820635997.1U CN201820635997U CN208709074U CN 208709074 U CN208709074 U CN 208709074U CN 201820635997 U CN201820635997 U CN 201820635997U CN 208709074 U CN208709074 U CN 208709074U
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- waist
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Abstract
The utility model provides a kind of head rest waist pillow linkage of Disassembling sofa.It solve the backrest in existing Electric sofa be it is fixed, head rest waist pillow can not make a change accordingly according to the posture of functional frame, the technical problems such as the practicability is poor.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 utility model has the advantages that practical.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of head rest waist pillow linkage of Disassembling sofa.
Background technique
" 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., it is one kind of soft dress furniture that, which there is handrail on both sides,.Sofa can be divided by function:
Function sofa, fixed back sofa, electrodeless automatic control sofa, manual sofa, Electric sofa and with TV sofa etc..
Through retrieving, 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 by also including built-in master control borad, pressure sensor and driving element,
And control assembly, master control borad are separately connected pressure sensor, driving element and control assembly；The master control borad is for detecting control
The input and control driving element of signal；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 make a change accordingly according to the posture of functional frame, and the practicability is poor, therefore, designs a kind of activity
The head rest waist pillow linkage of sofa is necessary.
Summary of the invention
The purpose of this utility model is the presence of the above problem in view of the prior art, proposes a kind of head rest of Disassembling sofa
Waist rests the head on linkage, which has the characteristics that practical.
The purpose of this utility model can be realized by the following technical scheme: a kind of head rest waist pillow linkage dress of Disassembling sofa
It sets, 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
Rest the head on installation sheet including mounting plate, head rest installation sheet and waist, mounting plate is connected by detachable structure with back rest, back rest with consolidate
The one end for determining part is connected, one end rotation connection of the other end and connector one of fixing piece, the other end of connector one and connection
One end of part two is rotatablely connected, and the other end of connector two is connected with base rotation, the middle part of connector two and connector three
One end rotation connection, the other end of connector three are connected with one end of connector four, the other end and connector five of connector four
One end be connected, the middle part rotation connection of the other end of connector five and head rest side plate, head rest installation sheet and head rest side plate it is another
One end is connected, and the middle part of connector one is also rotatablely connected with one end of connector six, the other end and Lumbar side plate of connector six
Middle part rotation connection, one end rotation connection of the other end of Lumbar side plate and intermediate side plate, the other end and head of intermediate side plate
It is rotatablely connected by one end of side plate, 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 appearance and lying posture three, swing back rest,
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, thus be greatly improved use it is comfortable
Property, and head rest and waist pillow pack up, be unfolded be not necessarily to additional power, it is 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 separated 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
Position between the two by side plate can be adjusted as needed, 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 between the two not in relatively rotate.
Compared with prior art, the head rest waist pillow linkage of this Disassembling sofa has the advantage that
1, when functional frame switches between sitting posture, TV appearance and lying posture three in the utility model, swing back rest,
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, thus be greatly improved use it is comfortable
Property, and head rest and waist pillow pack up, be unfolded be not necessarily to additional power, it is 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 separated with pedestal, can portable propelling sofa transport, it is convenient for disassembly and assembly.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model.
Fig. 2 is the schematic perspective view that the utility model removes part.
Fig. 3 is front schematic view when the utility model functional frame collapses completely.
Fig. 4 is front schematic view when the utility model functional frame is the partially unfolded.
Fig. 5 is front schematic view when the utility model functional frame 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 embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model 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's expansion, sitting posture is that functional frame is packed up, and TV appearance is 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 by detachable structure with back rest 15, 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 appearance and lying posture three, swing back rest 15,
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, swing head rest side plate 8 and Lumbar side plate 6, 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 to be not necessarily to additional power, it is 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 to 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 separate entire backrest with pedestal 1 by removing the fastener 16 between connector 3 17 and connector 4 13
The transport of portable propelling sofa, it is convenient for disassembly and assembly.
The cross section slot 14a is in concave shape.
Eye-splice 14 is made of metal material punching press, and galvanized sheet can be used in metal material.
There are several one 8a of mounting hole, 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 are several one 9a of adjustment hole, 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, thus preferably
Meet installation requirements.
There is mounting hole two, waist, which is rested the head on, has several two 5a of adjustment hole 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 between the two be not in opposite turn
It is dynamic.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application 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 to be connected with back rest, back rest is connected with one end of fixing piece, the other end of fixing piece and connector one
One end rotation connection, 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's rotation connection, head rest installation sheet are 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
Including 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 |
|---|---|---|---|
| CN201820635997.1U CN208709074U (en) | 2018-04-28 | 2018-04-28 | A kind of head rest waist pillow linkage of Disassembling sofa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820635997.1U CN208709074U (en) | 2018-04-28 | 2018-04-28 | A kind of head rest waist pillow linkage of Disassembling sofa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208709074U true CN208709074U (en) | 2019-04-09 |
Family
ID=65970171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820635997.1U Active CN208709074U (en) | 2018-04-28 | 2018-04-28 | A kind of head rest waist pillow linkage of Disassembling sofa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208709074U (en) |
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2018
- 2018-04-28 CN CN201820635997.1U patent/CN208709074U/en active Active
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