CN106343812A - Sofa back cushion or armrest - Google Patents
Sofa back cushion or armrest Download PDFInfo
- Publication number
- CN106343812A CN106343812A CN201610960778.6A CN201610960778A CN106343812A CN 106343812 A CN106343812 A CN 106343812A CN 201610960778 A CN201610960778 A CN 201610960778A CN 106343812 A CN106343812 A CN 106343812A
- Authority
- CN
- China
- Prior art keywords
- handrail
- extruded sheet
- built
- sofa
- fitting
- 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
- A47C20/00—Head -, foot -, or like rests for beds, sofas or the like
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Steps, Ramps, And Handrails (AREA)
Abstract
The invention discloses a sofa back cushion or armrest which comprises an extrusion molding plate, wherein an embedded part I is embedded in the middle of the extrusion molding plate in the transverse direction; two vertical embedded parts II are arranged at the lower end of the embedded part I; the lower ends of the embedded parts II extend out of the extrusion molding plate; connecting devices are fixed at the lower ends of the embedded parts II; the extrusion molding plate is fixed on a sofa body through the connecting devices. The sofa back cushion or armrest is simple, rapid and convenient to manufacture and high in production efficiency, a great amount of a wood material can be saved, and the production cost can be effectively lowered.
Description
Technical field
The present invention relates to sofa field is and in particular to a kind of sofa headrest or handrail.
Background technology
At present, on market the headrest of sofa and handrail mainly with timber such as laminates as skeleton, two-layer or multilamellar laminate it
Between fill flitch, skeleton is used for supporting headrest or handrail body and human pressure, in order to improve comfort, outside skeleton
Week coats spongy layer.Because the headrest of existing sofa and handrail processing technology are relatively complicated, low production efficiency, it is unfavorable for quick batch
Amount produces it is difficult to meet the wilderness demand to sofa for the Vehicles Collected from Market.And need to consume a large amount of timber, cost of material is high, and
Do not meet modern environmental protection concept.
Content of the invention
In order to solve the above problems, the present invention discloses a kind of sofa headrest or handrail, and this sofa or handrail making are simply fast
Victory, production efficiency is high, and can save a large amount of timber, effectively reduces production cost.
The present invention is achieved through the following technical solutions:
A kind of sofa headrest or handrail, including extruded sheet, a horizontal pre-buried built-in fitting one in the middle part of extruded sheet.
Described built-in fitting one lower end is provided with two vertical built-in fittings two, and built-in fitting two lower end is stretched out outside extruded sheet, described
Built-in fitting two lower end is fixed with attachment means, and extruded sheet is fixed on sofa body by attachment means.
The present invention adopts the main body that extruded sheet and built-in fitting one are sofa headrest or handrail and skeleton, by built-in fitting two
With attachment means, extruded sheet is connected on sofa body.Because extruded sheet has higher anti-pressure ability, only need to be using a small amount of
Flitch, as the convergence piece that extruded sheet is connected to sofa body, for comparing existing sofa headrest or handrail, saves big
Amount timber, effectively reduces production cost, and more environmentally-friendly, and need not assemble numerous and diverse production process such as plank, directly adopts
Use one-time formed extruded sheet, substantially increase production efficiency, beneficial to batch production.
Extruded sheet has that quality is slim and graceful, anti-corrosion, hydrophobic and moisture barrier properties, compared to traditional sofa headrest and handrail, carries
Convenient laborsaving, and be difficult to be corroded, service life is longer, and extruded sheet has good heat-insulating property, safety collar
Protect, higher than conventional sofa headrest and handrail comfort, suitably it is widely popularized use.
Described attachment means include rotating shaft and transverse axis, and described rotating shaft is connected laterally at the bottom of built-in fitting two, and rotating shaft is circle
Cylindricality, its periphery is provided with several along the bar shaped teeth of rotating shaft axial direction, is provided with a through hole along its axis in the middle part of described transverse axis, described
Through hole section and rotating shaft and bar shaped teeth cross-sections match, affiliated rotating shaft and transverse axis are movably connected by through hole.
The present invention passes through rotating shaft and its bar shaped teeth of connection are coordinated with the through hole on transverse axis, can not only firmly will squeeze
Mould plate is connected on transverse axis, and can according to using needing to adjust the angle of flitch and sofa body, user can using just sitting,
Multiple sitting postures such as lie on the back, improve comfort level, be conducive to body and mind to loosen.
Described transverse axis bottom lower end is provided with fixture, and fixture is provided with the fixing device being connected with sofa body,
Described fixing device is bolt or tenon.Fixing device is used for headrest of the present invention or handrail being connected to sofa body, specifically
Species is actually needed selection according to sofa size, bearing load etc..
The part that described built-in fitting two stretches out extruded sheet is provided with a hinge.Hinge can connect support meanss, to extruded sheet
Play a supportive role, particularly when extruded sheet tilts out certain angle of inclination with respect to attachment means, dispersible part effect
Pressure in attachment means, extends the service life of backrest of the present invention or handrail.
Described extruded sheet periphery is also wrapped on one layer of spongy layer, and described spongy layer thickness is 1～5cm.Spongy layer acts primarily as
Cushioning effect, not only lifts the experience of user, also can protect the extruded sheet against damages of inside, extend its service life.
It is provided with one layer of tissue layer outside described spongy layer.
Described extruded sheet is obtained by extrusion moulding or is superimposed by extrusion molding moulding prepared.Greatly reduce making work
Sequence, improve production efficiency.The present invention can directly make headrest with it is also possible to use as sofa handrail.
Described built-in fitting one and built-in fitting two are any one in flitch, steel and polymer thing.Concrete material can be according to reality
Need to select.
The present invention compared with prior art, has such advantages as and beneficial effect:
1st, a kind of present invention sofa headrest or handrail, the main body being sofa headrest or handrail using extruded sheet and built-in fitting one and bone
Frame, by built-in fitting two and attachment means, extruded sheet is connected on sofa body, compare existing sofa headrest or handrail and
Speech, save a large amount of timber, effectively reduce production cost, and need not be numerous and diverse production process, improve production efficiency, beneficial to batch
Amount produces；
2nd, a kind of present invention sofa headrest or handrail, is coordinated with the through hole on transverse axis by the bar shaped teeth of rotating shaft and its connection,
Firmly extruded sheet can not only be connected on transverse axis, also can adjust the angle of flitch and sofa body according to actual needs,
User can be using multiple sitting postures such as just sitting, lying on the back, and comfort level is high, is conducive to the body and mind of human body to loosen.
Brief description
Accompanying drawing described herein is used for providing the embodiment of the present invention is further understood, and constitutes of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is present configuration schematic diagram；
Fig. 2 is side view of the present invention；
Fig. 3 is attachment means structural representation of the present invention；
Labelling and corresponding parts title in accompanying drawing:
1- extruded sheet, 2- built-in fitting one, 3- built-in fitting two, 4- attachment means, 41- rotating shaft, 42- transverse axis, 43- bar shaped teeth, 44-
Through hole, 5- fixture, 6- hinge, 7- spongy layer, 8- tissue layer.
Specific embodiment
For making the object, technical solutions and advantages of the present invention become more apparent, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and the exemplary embodiment of the present invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment
As shown in Figures 1 to 3, a kind of sofa headrest of the present invention or handrail, including extruded sheet 1, horizontal at extruded sheet 1 middle part
To a pre-buried built-in fitting 1.
Described built-in fitting 1 lower end is provided with two vertical built-in fittings 23, and built-in fitting 23 lower end is stretched out outside extruded sheet 1,
Described built-in fitting 23 lower end is fixed with attachment means 4, and extruded sheet 1 is fixed on sofa body by attachment means 4.
Described attachment means 4 include rotating shaft 41 and transverse axis 42, and described rotating shaft 41 is connected laterally at the bottom of built-in fitting 23,
Rotating shaft 41 is cylinder, and its periphery is provided with several along the bar shaped teeth 43 of rotating shaft 41 axial direction, along its axis in the middle part of described transverse axis 42
It is provided with a through hole 44, described through hole 44 section and rotating shaft 41 and bar shaped teeth 43 cross-sections match, affiliated rotating shaft 41 and transverse axis 42
It is movably connected by through hole 44.
Described transverse axis 42 bottom lower end is provided with fixture 5, and fixture 5 is provided with the fixing dress being connected with sofa body
Put, described fixing device is bolt or tenon.
The part that described built-in fitting 23 stretches out extruded sheet 1 is provided with a hinge 6.
Described extruded sheet 1 periphery is also wrapped on one layer of spongy layer 7, and described spongy layer 7 thickness is 1～5cm.
It is provided with one layer of tissue layer 8 outside described spongy layer 7.
Described extruded sheet 1 is obtained by extrusion moulding or is superimposed by extrusion molding moulding prepared.
Described built-in fitting 1 and built-in fitting 23 are any one in flitch, steel and polymer thing.
In actual production, according to default model, extruded sheet 1 is processed, and pre-buried good pre- in extruded sheet 1 in advance
Embedded part 1 and built-in fitting 23, coat one layer of spongy layer 7 and tissue layer 8 successively in extruded sheet 1 periphery, then by rotating shaft 41 with pre-buried
Part 23 lower end connects, and rotating shaft 41 is inserted from the side of the transverse the through hole 44 on transverse axis 42, then the fixation by transverse axis 42 lower section
Part 5 is fixed on and can use on sofa body.In use if necessary to adjust the angle of headrest or handrail, can be by rotating shaft
41 laterally extract out in the through hole 44 of transverse axis 42, rotating shaft 41 angle, again rotating shaft 41 after the gradient required for determining
Push in the through hole 44 of transverse axis 42.
Above-described specific embodiment, has been carried out to the purpose of the present invention, technical scheme and beneficial effect further
Describe in detail, be should be understood that the specific embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, all any modification, equivalent substitution and improvement within the spirit and principles in the present invention, done etc., all should comprise
Within protection scope of the present invention.
Claims (10)
1. a kind of sofa headrest or handrail are it is characterised in that include extruded sheet (1), laterally pre-buried one in the middle part of extruded sheet (1)
Built-in fitting one (2).
2. a kind of sofa headrest according to claim 1 or handrail are it is characterised in that described built-in fitting one (2) lower end sets
There are two vertical built-in fittings two (3), extruded sheet (1) is stretched out outward in built-in fitting two (3) lower end, described built-in fitting two (3) lower end is solid
Surely there are attachment means (4), extruded sheet (1) is fixed on sofa body by attachment means (4).
3. a kind of sofa headrest according to claim 2 or handrail are it is characterised in that described attachment means (4) include turning
Axle (41) and transverse axis (42), described rotating shaft (41) is connected laterally at the bottom of built-in fitting two (3), and rotating shaft (41) is cylinder, its
Periphery is provided with several along the bar shaped teeth (43) of rotating shaft (41) axial direction, is provided with a through hole along its axis in the middle part of described transverse axis (42)
(44), described through hole (44) section and rotating shaft (41) and bar shaped teeth (43) cross-sections match, affiliated rotating shaft (41) and transverse axis (42)
It is movably connected by through hole (44).
4. a kind of sofa headrest according to claim 3 or handrail are it is characterised in that described transverse axis (42) bottom lower end sets
Have fixture (5), fixture (5) is provided with the fixing device being connected with sofa body, described fixing device be bolt or
Tenon.
5. a kind of sofa headrest according to any one of Claims 1 to 4 or handrail are it is characterised in that described built-in fitting
Two (3) parts stretching out extruded sheet (1) are provided with a hinge (6).
6. a kind of sofa headrest according to claim 5 or handrail are it is characterised in that described extruded sheet (1) periphery is also wrapped
It is covered with one layer of spongy layer (7), described spongy layer (7) thickness is 1～5cm.
7. a kind of sofa headrest according to claim 6 or handrail are it is characterised in that be provided with outside described spongy layer (7)
One layer of tissue layer (8).
8. a kind of sofa headrest according to claim 7 or handrail are it is characterised in that described extruded sheet (1) passes through once
Extrusion moulding is obtained.
9. a kind of sofa headrest according to claim 7 or handrail are it is characterised in that described extruded sheet (1) passes through extrusion molding
Superposition is moulding to be obtained.
10. a kind of sofa headrest according to claim 7 or handrail it is characterised in that described built-in fitting one (2) with pre-buried
Part two (3) is any one in flitch, steel and polymer thing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610960778.6A CN106343812A (en) | 2016-11-04 | 2016-11-04 | Sofa back cushion or armrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610960778.6A CN106343812A (en) | 2016-11-04 | 2016-11-04 | Sofa back cushion or armrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106343812A true CN106343812A (en) | 2017-01-25 |
Family
ID=57863903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610960778.6A Pending CN106343812A (en) | 2016-11-04 | 2016-11-04 | Sofa back cushion or armrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106343812A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002085187A (en) * | 2000-09-20 | 2002-03-26 | Aisin Seiki Co Ltd | Headrest |
| CN1432328A (en) * | 2002-01-17 | 2003-07-30 | 美国拜尔公司 | Molded part with rigid support and flexible hollow member |
| CN2845579Y (en) * | 2005-09-02 | 2006-12-13 | 冷鹭浩 | Plastic adhesive composite board for sitting board or back rest |
| CN105578929A (en) * | 2013-07-29 | 2016-05-11 | 床沙发转换有限责任公司 | Bed to a sofa conversion frame |
| CN206565650U (en) * | 2016-11-04 | 2017-10-20 | 成都柒柒家祥科技有限公司 | A kind of sofa headrest or handrail |
-
2016
- 2016-11-04 CN CN201610960778.6A patent/CN106343812A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002085187A (en) * | 2000-09-20 | 2002-03-26 | Aisin Seiki Co Ltd | Headrest |
| CN1432328A (en) * | 2002-01-17 | 2003-07-30 | 美国拜尔公司 | Molded part with rigid support and flexible hollow member |
| CN2845579Y (en) * | 2005-09-02 | 2006-12-13 | 冷鹭浩 | Plastic adhesive composite board for sitting board or back rest |
| CN105578929A (en) * | 2013-07-29 | 2016-05-11 | 床沙发转换有限责任公司 | Bed to a sofa conversion frame |
| CN206565650U (en) * | 2016-11-04 | 2017-10-20 | 成都柒柒家祥科技有限公司 | A kind of sofa headrest or handrail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170125 |