CN107440374A - A kind of office chair - Google Patents
A kind of office chair Download PDFInfo
- Publication number
- CN107440374A CN107440374A CN201710680966.8A CN201710680966A CN107440374A CN 107440374 A CN107440374 A CN 107440374A CN 201710680966 A CN201710680966 A CN 201710680966A CN 107440374 A CN107440374 A CN 107440374A
- Authority
- CN
- China
- Prior art keywords
- support
- chair
- leg
- contiguous block
- handrail
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000000712 assembly Effects 0.000 claims abstract description 6
- 238000000429 assembly Methods 0.000 claims abstract description 6
- 238000003466 welding Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 210000000515 tooth Anatomy 0.000 description 11
- 210000002683 foot Anatomy 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 208000012802 recumbency Diseases 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
- A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C4/00—Foldable, collapsible or dismountable chairs
- A47C4/28—Folding chairs with flexible coverings for the seat or back elements
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/002—Chair or stool bases
- A47C7/006—Chair or stool bases with castors
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/36—Support for the head or the back
- A47C7/40—Support for the head or the back for the back
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/50—Supports for the feet or the legs coupled to fixed parts of the chair
- A47C7/506—Supports for the feet or the legs coupled to fixed parts of the chair of adjustable type
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/54—Supports for the arms
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The invention discloses a kind of office chair, including leg assemblies, seat support and the chair back, leg assemblies include setting up the supporting leg at seat support both ends separately, the upper end of supporting leg is be hinged to be provided with sector connection block, the upper end of sector connection block is connected with handrail, the other end of handrail and the be hinged setting of the chair back, handrail is internally provided with the sliding equipment for adjusting back angle of inclination being engaged with sector connection block, the lower end of the chair back and one end of seat support are set by the way that bindiny mechanism is be hinged, and the lower end of seat support is provided with pin and leans on mechanism.The present invention is simple in construction, reasonable in design, exempts to install, can directly deploy to use, convenient to fold, and is easy to secondary conveying, processing cost is low, easy to utilize.
Description
Technical field
The invention belongs to technical field of living goods, and in particular to a kind of to plow the office chair that sat.
Background technology
With the development of science and technology the improvement of people's living standards, increasing working clan comes to realise healthy lunch break
Importance.Therefore, easy ten pin folding bed is increasingly liked by working clan, but on the one hand existing folding bed takes
Space is bigger；Need to take out folding bed in addition when on the other hand using, find the expansion of suitable position, after lunch break is complete, it is necessary to
Local storage is looked for after folding completely, using being inconvenient.
And for the office space of intensity, easy ten pin folding bed can not also use, therefore, working clan's lunch break
No land, at present, the wider office chair of in the market popularization degree can not adjust backrest inclination angle, can only climb in desk or head
Arm-chair the back of the body rested, above-mentioned rest mode is very uncomfortable, and meets certain ergonomics, and can be seated office, can recumbency stop
For the chair in the market of breath executive chair, price is higher, complicated, volume is larger, chair back regulation angle is smaller, can not fold,
Market popularization degree is smaller, and the crowd used is few boss, is not vast common office worker.
In addition, it is nearly all to want consumer oneself to assemble that the ergonomics office chair that can be lain can be sat on existing market, group
Dress process is generally more than 10 minutes, and the inclination angle of backrest can not carry out quick regulation by handrail, not foldable after assembling, not side
Just secondary conveying.
The content of the invention
For problems of the prior art, it is an object of the invention to design, offer is a kind of to be made suitable for numerous office workers
Office chair.This kind of office chair meet ergonomics, can sitting posture office, also angle of inclination can be carried out to the chair back according to demand
The office chair of adjustment.
A kind of described office chair, including leg assemblies, seat support and the chair back, leg component include setting up separately in seat support two
The supporting leg of side, it is characterised in that the upper end of the supporting leg is be hinged to be provided with sector connection block, the sector connection block it is upper
End is connected with handrail, and the other end and the be hinged setting of the chair back, the handrail of handrail are internally provided with what is be engaged with sector connection block
For the sliding equipment at adjusting back angle of inclination, the lower end of the chair back and one end of seat support are set by the way that bindiny mechanism is be hinged
Put, the lower end of the seat support is provided with pin and leans on mechanism.
A kind of described office chair, it is characterised in that the sector connection block include hollow segment, be arranged on it is hollow
The traveller of the column on segment top, the supporting leg include front support leg and rear support leg, the front support leg and rear support
The equal grafting in upper end of leg is arranged on the inside of hollow fan-shaped body, and the sliding equipment is arranged on handrail inwall including integral type
Slide teeth, forms teeth groove between adjacent slide teeth, and the traveller is set with teeth groove clamping.
Described a kind of office chair, it is characterised in that the bindiny mechanism includes the first contiguous block and the second contiguous block, institute
The one end for stating the first contiguous block is fixedly connected with seat support, and one end of the second contiguous block is fixedly connected with the chair back, first connection
The both sides of block are symmetrically arranged with arc projection, and second contiguous block is placed between two arc projections and consolidated by bearing pin
It is fixed.
Described a kind of office chair, it is characterised in that the pin includes being arranged on the hollow knot of both sides below seat support by mechanism
Column cylinder, pull bar, support bar, foot pad, the support rotating bar of structure, one end of the pull bar are pushing away after passing through column cylinder
The end set block of pull bar, the other end of pull bar are threaded with column contiguous block, and the both ends of the support bar lead to respectively
Cross screw to fix with column contiguous block, be fixedly installed connection sheet below the foot pad, the both ends of the support rotating bar with
The grafting of column contiguous block is set, and support rotating bar can rotate between two column contiguous blocks, and the support rotating bar is with being connected
Piece welding is set.
Described a kind of office chair, it is characterised in that the bottom of the supporting leg is provided with universal wheel.
Described a kind of office chair, it is characterised in that integral type is provided with arc headrest on the chair back.
Described a kind of office chair, it is characterised in that be provided with bracing piece between the front support leg and rear support leg.
The present invention is simple in construction, reasonable in design, exempts to install, can directly deploy to use, convenient to fold, and is easy to secondary conveying,
Processing cost is low, easy to utilize.
Brief description of the drawings
Structural representation when Fig. 1-Fig. 2 is used as seat for the present invention；
Fig. 3-Fig. 4 be the present invention as chaise longue when structural representation；
Fig. 5 is the structural representation of bindiny mechanism of the present invention；
Fig. 6 is the structural representation of sliding equipment of the present invention；
Fig. 7 is the structural representation that pin of the present invention leans on mechanism；
Fig. 8 is folded state structural representation of the present invention；
In figure, 1- seat supports, the 2- chair back, 3- sector connection blocks, 4- handrails, 5- bindiny mechanisms, 6- pin depend on mechanism, 7- segments, 8-
Traveller, 9- front support legs, 10- rear support legs, 11- slide teeths, 12- teeth groove, the contiguous blocks of 13- first, the contiguous blocks of 14- second, 15-
Arc projection, 16- bearing pins, 17- column cylinders, 18- pull bars, 19- support bars, 20- foots pad, 21- blocks, 22- universal wheels,
23- headrests, 24- bracing pieces, 25- support rotating bars, 26- column contiguous blocks, 27- connection sheets.
Embodiment
The present invention is described in further detail below in conjunction with Figure of description, and provides embodiment.
As shown in figures 1-8, a kind of office chair of the present invention, the office chair is according to ergonomic designs, you can works as office seating
Use, can also work as chaise longue and use, including leg assemblies, seat support 1 and the chair back 2, leg assemblies include setting up the branch in the both sides of seat support 1 separately
Support leg, the upper end of the supporting leg is be hinged to be provided with sector connection block 3, and the upper end of sector connection block 3 is connected with handrail 4, handrail 4
The other end and the chair back 2 are be hinged to be set, and what being internally provided with of handrail 4 was engaged with sector connection block 3 tilts for adjusting back 2
The sliding equipment of angle, the lower end of the chair back 2 are set with one end of seat support 1 by the way that bindiny mechanism 5 is be hinged.
Wherein, traveller 8 of the sector connection block 3 including hollow segment 7, the column for being arranged on the top of hollow fan-shaped body 7,
Supporting leg includes front support leg 9 and rear support leg 10, and the equal grafting in upper end of front support leg 9 and rear support leg 10 is arranged on hollow fan
The inside of body 7, sliding equipment include integral type and are arranged on slide teeth 11 on the inwall of handrail 4, shape between adjacent slide teeth 11
Into teeth groove 12, traveller 8 is set with the clamping of teeth groove 12, and bindiny mechanism 5 includes the first contiguous block 13 and the second contiguous block 14, and first connects
The one end for connecing block 13 is fixedly connected with seat support 1, and one end of the second contiguous block 14 is fixedly connected with the chair back 2, the first contiguous block 13
Both sides are symmetrically arranged with arc projection 15, and the second contiguous block 14 is placed between two arc projections 15 and consolidated by bearing pin 16
It is fixed, the mutual cooperation of sliding equipment, sector connection block 3 and bindiny mechanism 5, realize the adjustment at the angle of inclination of the chair back 2.Do for convenience
The movement of public chair, the bottom of supporting leg is provided with universal wheel 22, to improve the comfort level that office chair uses, one on the chair back 2
Body formula is provided with arc headrest 23, to improve the firmness and stability of office chair, between front support leg 9 and rear support leg 10
It is provided with bracing piece 24.
To improve the comfort level when office chair uses as chaise longue, pin is provided with the lower end of seat support 1 and leans on mechanism 6, should
Pin includes being arranged on column cylinder 17, pull bar 18, support bar 19, the foot pad of the hollow structure of the lower section both sides of seat support 1 by mechanism 6
20th, support rotating bar 25, one end of pull bar 18 are passed through after column cylinder 17 in the end set block 21 of pull bar 18, push-and-pull
The other end of bar 18 is threaded with column contiguous block 26, and the both ends of support bar 19 are solid by screw and column contiguous block 26 respectively
It is fixed, to realize the upset of foot pad, connection sheet 27 is fixedly installed below foot pad, both ends and the column of support rotating bar 25 connect
The grafting of block 26 setting is connect, and support rotating bar 25 can rotate between two column contiguous blocks 26, support rotating bar 25 and connection sheet
27 welding are set.By rotational support rotating bar 25, foot pad can be achieved and pull out use when needed, not under used time advance seat chair
Face, save space.
Office chair of the present invention, it opens and collapsed quick, the adjustment of achievable seat support and the chair back angle between 0-180,
Give user's multiple choices, during opening, catch on the other hand at the top of the chair back, get a grip on the rail head on the other hand, respectively to two opposite sides
To outwards firmly being opened completely to product, pull-up handrail slidably adjusts backrest angle, and pushing handrail can fixed angle；Collapse
When, collapse：Handrail is first pulled up, equally, is caught on the other hand at the top of the chair back, get a grip on the rail head on the other hand, is then exerted oneself to chair back direction
Collapsed to complete.The steel pipe of leg side two collapses close to parallel i.e. standard.
The present invention is simple in construction, and cost is low, and intact, nothing is assembled suitable for vast normal office office worker, during the product export
User is needed to ressemble, use is more convenient, while, it is necessary to during lunch break, it is only necessary to handrail 4 is pulled up, makes traveller 8 in different teeth
Slided in groove 12, you can the angle of inclination of the adjustment chair back 2, then outer pad 20 of transporting persons or goods by cart, makes pull bar 18 be stretched along column cylinder 17
Go out seat support 1, finally overturning foot pad 20 makes the face-up function that chaise longue can be achieved of foot pad 20, the office of this kind of structure setting
Chair, size is small, is adapted to office to use, meanwhile, in lunch break, the foot pad of pull-out may extend into the lower section of desk, so as to not
Extra space-consuming, use are very convenient.
Claims (7)
1. a kind of office chair, including leg assemblies, seat support（1）And the chair back（2）, leg component is including setting up separately in seat support（1）
The supporting leg of both sides, it is characterised in that the upper end of the supporting leg is be hinged to be provided with sector connection block（3）, the sector connection block
（3）Upper end and handrail（4）It is connected, handrail（4）The other end and the chair back（2）It is be hinged to set, handrail（4）Be internally provided with
Sector connection block（3）What is be engaged is used for adjusting back（2）The sliding equipment at angle of inclination, the chair back（2）Lower end and chair
Seat（1）One end pass through bindiny mechanism（5）It is be hinged to set, the seat support（1）Lower end be provided with pin and lean on mechanism（6）.
A kind of 2. office chair as claimed in claim 1, it is characterised in that the sector connection block（3）Including hollow segment
（7）, be arranged on hollow segment（7）The traveller of the column on top（8）, the supporting leg includes front support leg（9）With rear branch
Support leg（10）, the front support leg（9）And rear support leg（10）The equal grafting in upper end be arranged on hollow segment（7）It is interior
Portion, the sliding equipment are arranged on handrail including integral type（4）Slide teeth on inwall（11）, adjacent slide teeth（11）Between shape
Into teeth groove（12）, the traveller（8）With teeth groove（12）Clamping is set.
A kind of 3. office chair as claimed in claim 1, it is characterised in that the bindiny mechanism（5）Including the first contiguous block（13）
With the second contiguous block（14）, first contiguous block（13）One end and seat support（1）It is fixedly connected, the second contiguous block（14）One
End and the chair back（2）It is fixedly connected, first contiguous block（13）Both sides be symmetrically arranged with arc projection（15）, described second connects
Connect block（14）It is placed on two arc projections（15）Between and pass through bearing pin（16）It is fixed.
4. a kind of office chair as claimed in claim 1, it is characterised in that the pin leans on mechanism（6）Including being arranged on seat support（1）
The column cylinder of the hollow structure of lower section both sides（17）, pull bar（18）, support bar（19）, foot pad（20）, support rotating bar
（25）, the pull bar（18）One end pass through column cylinder（17）Afterwards in pull bar（18）End set block（21）, push away
Pull bar（18）The other end be threaded with column contiguous block（26）, the support bar（19）Both ends pass through screw and post respectively
Shape contiguous block（26）It is fixed, it is fixedly installed connection sheet below the foot pad（27）, the support rotating bar（25）Both ends
With column contiguous block（26）Grafting is set, and support rotating bar（25）Can be in two column contiguous blocks（26）Between rotate, the branch
Support rotating bar（25）With connection sheet（27）Welding is set.
5. a kind of office chair as claimed in claim 1, it is characterised in that the bottom of the supporting leg is provided with universal wheel（22）.
A kind of 6. office chair as claimed in claim 1, it is characterised in that the chair back（2）Upper integral type is provided with arc headrest
（23）.
A kind of 7. office chair as claimed in claim 1, it is characterised in that the front support leg（9）And rear support leg（10）Between
It is provided with bracing piece（24）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710680966.8A CN107440374A (en) | 2017-08-10 | 2017-08-10 | A kind of office chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710680966.8A CN107440374A (en) | 2017-08-10 | 2017-08-10 | A kind of office chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107440374A true CN107440374A (en) | 2017-12-08 |
Family
ID=60491548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710680966.8A Pending CN107440374A (en) | 2017-08-10 | 2017-08-10 | A kind of office chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107440374A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108308908A (en) * | 2018-03-09 | 2018-07-24 | 美科（青岛）休闲用品有限公司 | The beach buggy chair of integral folding three |
| WO2021115168A1 (en) * | 2019-12-13 | 2021-06-17 | 浙江泰普森实业集团有限公司 | Folding chair with adjustable backrest |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2073260U (en) * | 1990-04-27 | 1991-03-20 | 时衍松 | Dual-purposed foldable revolving chairs |
| FR2672194A1 (en) * | 1991-02-05 | 1992-08-07 | Grosfillex Sarl | ARMCHAIR WITH X-RING, ADJUSTABLE IN PARTICULAR IN INCLINATION FOR THE DOSSIER. |
| CN2726411Y (en) * | 2004-08-18 | 2005-09-21 | 刘宗信 | Folding chaise longue |
| CN201005303Y (en) * | 2006-12-30 | 2008-01-16 | 宁波奥力达花园用具有限公司 | Folding type comfortable chair |
| CN104146520A (en) * | 2014-08-19 | 2014-11-19 | 大康控股集团有限公司 | Multifunctional chair |
| CN204146673U (en) * | 2014-08-15 | 2015-02-11 | 浙江恒林椅业股份有限公司 | A kind of rota-cline seat with flexible heel brace |
| CN205250945U (en) * | 2015-12-04 | 2016-05-25 | 张勇 | Folding deck chair bed of convenient adjustment |
| CN208550556U (en) * | 2017-08-10 | 2019-03-01 | 张勇 | A kind of office chair |
-
2017
- 2017-08-10 CN CN201710680966.8A patent/CN107440374A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2073260U (en) * | 1990-04-27 | 1991-03-20 | 时衍松 | Dual-purposed foldable revolving chairs |
| FR2672194A1 (en) * | 1991-02-05 | 1992-08-07 | Grosfillex Sarl | ARMCHAIR WITH X-RING, ADJUSTABLE IN PARTICULAR IN INCLINATION FOR THE DOSSIER. |
| CN2726411Y (en) * | 2004-08-18 | 2005-09-21 | 刘宗信 | Folding chaise longue |
| CN201005303Y (en) * | 2006-12-30 | 2008-01-16 | 宁波奥力达花园用具有限公司 | Folding type comfortable chair |
| CN204146673U (en) * | 2014-08-15 | 2015-02-11 | 浙江恒林椅业股份有限公司 | A kind of rota-cline seat with flexible heel brace |
| CN104146520A (en) * | 2014-08-19 | 2014-11-19 | 大康控股集团有限公司 | Multifunctional chair |
| CN205250945U (en) * | 2015-12-04 | 2016-05-25 | 张勇 | Folding deck chair bed of convenient adjustment |
| CN208550556U (en) * | 2017-08-10 | 2019-03-01 | 张勇 | A kind of office chair |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108308908A (en) * | 2018-03-09 | 2018-07-24 | 美科（青岛）休闲用品有限公司 | The beach buggy chair of integral folding three |
| WO2021115168A1 (en) * | 2019-12-13 | 2021-06-17 | 浙江泰普森实业集团有限公司 | Folding chair with adjustable backrest |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | 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: 20171208 |