CN104783553A - Multifunctional computer chair - Google Patents
Multifunctional computer chair Download PDFInfo
- Publication number
- CN104783553A CN104783553A CN201510211113.0A CN201510211113A CN104783553A CN 104783553 A CN104783553 A CN 104783553A CN 201510211113 A CN201510211113 A CN 201510211113A CN 104783553 A CN104783553 A CN 104783553A
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- plate
- legs
- hydraulic
- multifunctional computer
- 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.)
- Granted
Links
- 239000003921 oil Substances 0.000 claims abstract description 50
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 12
- 230000009471 action Effects 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 6
- 230000000284 resting effect Effects 0.000 claims description 4
- 230000036541 health Effects 0.000 claims description 3
- 210000002784 stomach Anatomy 0.000 claims description 3
- 208000029761 vertebral disease Diseases 0.000 abstract description 4
- 210000002414 leg Anatomy 0.000 description 30
- 201000010099 disease Diseases 0.000 description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 201000005671 spondyloarthropathy Diseases 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 210000004872 soft tissue Anatomy 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 206010003694 Atrophy Diseases 0.000 description 1
- 206010061246 Intervertebral disc degeneration Diseases 0.000 description 1
- 206010050031 Muscle strain Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000037444 atrophy Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 208000019669 cervical disc degenerative disease Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000000302 ischemic effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007102 metabolic function Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 230000001537 neural effect Effects 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
- 210000000273 spinal nerve root Anatomy 0.000 description 1
- 210000002385 vertebral artery Anatomy 0.000 description 1
Landscapes
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention discloses a multifunctional computer chair. The multifunctional computer chair comprises a rotary base, a backup plate, handrails, a leg stretching plate, a pedal plate and a hydraulic system, wherein the hydraulic system comprises a manual hydraulic oil pump and a flow dividing valve; the manual hydraulic oil pump is connected with the flow dividing valve through a hydraulic pipeline; the flow dividing valve is connected with a lifting hydraulic device, a leg stretching plate drive oil cylinder and a headrest hydraulic drive oil cylinder through a plurality of hydraulic pipelines respectively. The multifunctional computer chair disclosed by the invention is capable of realizing the many states of lying, semi-lying, sitting and the like, realizing the tractions of head, neck and lumbar vertebra, effectively relieving the fatigue caused by sitting aside a computer for a long time, and preventing the generations of cervical vertebra disease and lumbar vertebra disease.
Description
Technical field
The invention belongs to field of office furniture, especially belong to office healthcare product, specifically a kind of prevention and control computer office disease multi-purpose chair.
Background technology
Sitting traditional office chair office meeting before computer causes various diseases, and such as, cervical spondylopathy, the root of cervical spondylopathy is that after cervical intervertebral disk regression sex change, interverbebral disc loosens, then pressuring neural root, spinal cord or vertebral artery and the various symptoms caused.Sitting posture bad for a long time or before resting on computer for a long time, the most easily causes the fatigue of neck flesh, causes neck and shoulder ache, item muscle spasmus, even occur having a dizzy spell; In the course of time, after growing up, degeneration of cervical intervertebral disc certainly will be there is prematurely, cause cervical spondylopathy; Lumbar vertebra disease, due to long-term sitting, or the sitting posture had is bad, or always fixes a posture and make lumbar soft tissue be in tension state for a long time, soft tissue ischemic, and produces lumbar muscle strain; Coccyx is injured, and the symptom of coccyx pain comprises near buttocks coccyx tender point or skelagia phenomenon, and scope comprises coccyx, levator ani and soft tissue etc. around.Permanent abnormal sitting posture is true, and compressing coccygeal nerve, can cause coccyx injured and pain; DOMS, hundreds of millions cells in human body will lean on the transport of blood to complete its metabolic function, and sitting can make to take oxygen blood flow volume in body and reduce, and partial pressure of oxygen reduces and takes carbon dioxide blood flow volume and increases, partial pressure of carbon dioxide raises, and causes DOMS, stiff, atrophy.
Existing office chair it is also proposed regulatory function, but adjustable range is less, little to various disease effect.
Summary of the invention
For the technical problem existed in existing office chair, the multi-purpose chair of a kind of prevention and therapy computer office disease provided by the invention, concrete technical scheme is as follows:
A kind of Multifunctional computer chair, comprise: rotating base, backup plate, handrail, plate of stretching one's legs, pedal and hydraulic system, described hydraulic system comprises manual hydraulic oil pump, flow divider, manual hydraulic oil pump is connected with flow divider by fluid pressure line, and flow divider drives oil cylinder with raise-lower hydraulic device, plate of stretching one's legs respectively by many fluid pressure lines and hydraulic driving oil cylinder of resting the head on is connected.
Further, described rotating base comprises raise-lower hydraulic device, universal wheel and seat board; Seat board is located at the top of raise-lower hydraulic device, and the described seat board back side is provided with manual hydraulic oil pump, plate of stretching one's legs drives oil cylinder.
Further, described plate of stretching one's legs is located at plate of stretching one's legs and is driven on the piston of oil cylinder, plate of stretching one's legs drives below oil cylinder and is provided with oil cylinder bracket, oil cylinder holds up lever and is located at below oil cylinder bracket, oil cylinder holds up lever one end and is connected in oil cylinder bracket by hinge, and oil cylinder holds up its intermediate part and is connected in seat board by hinge, when backrest is in level, by bracket leverage, the plate that can make to stretch one's legs upwards lifts and makes itself and seat board be in same plane.
Further, described pedal is connected with plate of stretching one's legs by expansion link, and expansion link folds by hinge.
Further, described backrest and seat board hinged can 90 ° rotate and locate arbitrarily, it has supporting leg, supporting leg has arc support rod.
Further, backrest rear is located at by described flow divider, flow divider has various switch, so as to control raise-lower hydraulic device, plate of stretching one's legs drives oil cylinder and headrest hydraulic driving oil cylinder action.
Further, headrest hydraulic driving oil cylinder is had after described backrest, headrest there are cervical spine tractor and lumbar tractor, move with headrest one under headrest hydraulic driving oil cylinder drives, flexible bundle band is had in the oxter height of backrest, stomach height, hip height system, tighten the different parts of health during tractive, backup plate is provided with flexible bundle band location division.
Further, also comprise angle adjustment rule, angle adjustment rule are hinged on the hinge of described backrest and seat board by middle part pole, one side has chute, can slide at the ledge of seat board rear end column, when sitting up straight or partly couching state, the strut end of one end bayonet lock and hole and supporting leg is hinged; When lying status, it is made to be separated with strut by rotating bayonet lock, and by latch and curved support club head hinge.
Further, there is arc-shaped limit ratchet described angle adjustment rule inside, click-fit on itself and seat board column realizes locating, backrest handle is articulated with angle adjustment rule shell, its cam type end controls the separating action of spacing ratchet and ratchet, during handle return, elastic ring makes arc-shaped limit ratchet engage with ratchet.
Further, described in stretch one's legs plate by stretch one's legs plate drive hydraulic oil cylinder driving, pedal by with active section expansion link realize tiling or the state that freely hangs.
Multifunctional computer chair of the present invention can realize lying low, semi-lying, the various states such as to sit up straight, and can realize the tractive of neck, lumbar vertebrae, effectively can alleviate the fatigue before sitting computer, prevent the generation of cervical spondylopathy, lumbar vertebra disease.
Accompanying drawing explanation
Fig. 1 is the structural representation of Multifunctional computer chair of the present invention;
Fig. 2 is hydraulic schematic;
Fig. 3 sits up straight view;
Fig. 4 is backrest guiding mechanism schematic diagram;
Fig. 5 is backrest guiding mechanism collapsed state schematic diagram;
Fig. 6 is that oil cylinder holds up lever and expansion link schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in figures 1 to 6, the multi-purpose chair of prevention and therapy computer office disease of the present invention, have sit up straight office, the rest that couches, traction stretch function.Concrete structure comprises: rotating base 1, backup plate 2, handrail 3, plate 4 of stretching one's legs, pedal 5 and hydraulic system.
Hydraulic system comprises manual hydraulic oil pump 6, flow divider 7, and manual hydraulic oil pump 6 is connected with flow divider 7 by fluid pressure line, and flow divider 7 drives oil cylinder 9 with raise-lower hydraulic device 8, plate of stretching one's legs respectively by many fluid pressure lines and hydraulic driving oil cylinder 10 of resting the head on is connected.
Described rotating base 1 comprises raise-lower hydraulic device 8, universal wheel 11 and seat board 12; Seat board 12 is located at the top of raise-lower hydraulic device 8, the described seat board back side is provided with manual hydraulic oil pump 6, plate of stretching one's legs drives oil cylinder 9, plate 4 of stretching one's legs is located at plate of stretching one's legs and is driven on the piston of oil cylinder 9, plate of stretching one's legs drives below oil cylinder 9 and is provided with oil cylinder bracket 13, oil cylinder holds up lever 14 and is located at below oil cylinder bracket 13, oil cylinder holds up lever 14 one end and is connected in oil cylinder bracket 13 by hinge, oil cylinder holds up in the middle part of lever 14 and is connected in seat board 12 by hinge, when backrest is in level, by bracket leverage, the plate 4 that can make to stretch one's legs upwards lifts and makes itself and seat board 12 be in same plane.Pedal 5 is connected with plate 4 of stretching one's legs by expansion link 15, and expansion link 15 folds by hinge.
Described backrest 2 and seat board 12 hinged can 90 ° rotate and locate arbitrarily, it there is supporting leg 16, supporting leg 16 there is arc support rod 17, backrest 2 rear is located at by flow divider 7, flow divider 7 has various switch, so as to control raise-lower hydraulic device 8, plate of stretching one's legs drives oil cylinder 9 and headrest hydraulic driving oil cylinder 10 action; There is headrest hydraulic driving oil cylinder 10 after backrest, headrest has cervical spine tractor 18 and lumbar tractor 19, move with headrest one under headrest hydraulic driving oil cylinder 10 drives.Have the different parts of tightening health during flexible bundle band (not shown) tractive in the oxter height of backrest, stomach height, hip height system, backup plate is provided with flexible bundle band location division 20.
Angle adjustment rule 21 are hinged on described backrest 2 with on the hinge of seat board 12 by middle part pole 22, one side has chute, can slide at the ledge of seat board rear end column, when sitting up straight or partly couching state, one end lock mechanism (bayonet lock 23+ hole) is hinged with strut 24 end of supporting leg; When lying status, it is made to be separated with strut 24 by rotating bayonet lock 23, and with latch and arc support rod 17 head hinge, angle adjustment advises 21 inside arc-shaped limit ratchet 25, it coordinates with the ratchet 26 on seat board column and realizes locating, and backrest handle 27 is articulated with angle adjustment rule shell, and its cam type end controls the separating action of spacing ratchet and ratchet, during handle return, elastic ring 28 makes arc-shaped limit ratchet 25 engage with ratchet 26.
Plate 4 of stretching one's legs drives oil cylinder 9 to drive by plate of stretching one's legs, and pedal 5 realizes tiling or the state that freely hangs by the expansion link of band active section.
When sit up straight or arbitrarily angled semi-lying state time, supporting leg 16 is parallel with backrest 2 all the time.Only have when backrest 2 completely level time, just supporting leg 16 move to backrest 2 in vertical state.Now, hand rotates and rotates bayonet lock 23, makes itself and angle adjustment advise 21 and separates.
Claims (10)
1. a Multifunctional computer chair, comprise: rotating base (1), backup plate (2), handrail (3), plate of stretching one's legs (4), pedal (5) and hydraulic system, it is characterized in that: described hydraulic system comprises manual hydraulic oil pump (6), flow divider (7), manual hydraulic oil pump (6) is connected with flow divider (7) by fluid pressure line, and flow divider (7) drives oil cylinder (9) and hydraulic driving oil cylinder (10) of resting the head on to be connected by many fluid pressure lines respectively with raise-lower hydraulic device (8), plate of stretching one's legs.
2. Multifunctional computer chair as claimed in claim 1, is characterized in that: described rotating base (1) comprises raise-lower hydraulic device (8), universal wheel (11) and seat board (12); Seat board (12) is located at the top of raise-lower hydraulic device (8), and the described seat board back side is provided with manual hydraulic oil pump (6), plate of stretching one's legs drives oil cylinder (9).
3. Multifunctional computer chair as claimed in claim 2, it is characterized in that: described in stretch one's legs plate (4) be located at stretch one's legs plate drive oil cylinder (9) piston on, plate of stretching one's legs drives oil cylinder (9) below to be provided with oil cylinder bracket (13), oil cylinder holds up lever (14) and is located at oil cylinder bracket (13) below, oil cylinder holds up lever (14) one end and is connected in oil cylinder bracket (13) by hinge, oil cylinder holds up lever (14) middle part and is connected in seat board (12) by hinge, when backrest is in level, by bracket leverage, the plate (4) that can make to stretch one's legs upwards lifts and makes itself and seat board (12) be in same plane.
4. Multifunctional computer chair as claimed in claim 1, is characterized in that: described pedal (5) is connected with plate of stretching one's legs (4) by expansion link (15), and expansion link (15) folds by hinge.
5. Multifunctional computer chair as claimed in claim 2, is characterized in that: described backrest (2) and seat board (12) hinged can 90 ° rotate and locate arbitrarily, it has supporting leg (16), supporting leg (16) has arc support rod (17).
6. Multifunctional computer chair as claimed in claim 1, it is characterized in that: backrest (2) rear is located at by described flow divider (7), (7) have various switch with flow divider, to control raise-lower hydraulic device (8), plate of stretching one's legs driving oil cylinder (9) and headrest hydraulic driving oil cylinder (10) action.
7. Multifunctional computer chair as claimed in claim 1, it is characterized in that: after described backrest, have headrest hydraulic driving oil cylinder (10), headrest there are cervical spine tractor (18) and lumbar tractor (19), move with headrest one under headrest hydraulic driving oil cylinder (10) drives, flexible bundle band is had in the oxter height of backrest, stomach height, hip height system, tighten the different parts of health during tractive, backup plate is provided with flexible bundle band location division (20).
8. Multifunctional computer chair as claimed in claim 2, it is characterized in that: also comprise angle adjustment rule (21), angle adjustment rule (21) is hinged on described backrest (2) with on the hinge of seat board (12) by middle part pole (22), one side has chute, can slide at the ledge of seat board rear end column, when sitting up straight or partly couching state, strut (24) end of one end bayonet lock (23) and hole and supporting leg is hinged; When lying status, it is made to be separated with strut (24) by rotating bayonet lock (23), and by latch and arc support rod (17) head hinge.
9. Multifunctional computer chair as claimed in claim 8, it is characterized in that: there is arc-shaped limit ratchet (25) described angle adjustment rule (21) inside, it coordinates with the ratchet (26) on seat board column and realizes locating, backrest handle (27) is articulated with angle adjustment rule shell, its cam type end controls the separating action of spacing ratchet and ratchet, during handle return, elastic ring (28) makes arc-shaped limit ratchet (25) engage with ratchet (26).
10. Multifunctional computer chair as claimed in claim 2, is characterized in that: described in plate (4) of stretching one's legs drive oil cylinder (9) to drive by plate of stretching one's legs, pedal (5) realizes tiling or the state that freely hangs by the expansion link of band active section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510211113.0A CN104783553B (en) | 2015-04-29 | 2015-04-29 | Multifunctional computer chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510211113.0A CN104783553B (en) | 2015-04-29 | 2015-04-29 | Multifunctional computer chair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104783553A true CN104783553A (en) | 2015-07-22 |
| CN104783553B CN104783553B (en) | 2017-08-01 |
Family
ID=53549092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510211113.0A Active CN104783553B (en) | 2015-04-29 | 2015-04-29 | Multifunctional computer chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104783553B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105029945A (en) * | 2015-07-31 | 2015-11-11 | 无锡市日升化工有限公司 | Novel multifunctional office chair |
| CN106490869A (en) * | 2016-10-17 | 2017-03-15 | 无锡市日升化工有限公司 | A kind of practical office seats |
| CN106859106A (en) * | 2017-03-09 | 2017-06-20 | 刘海娟 | A kind of TV and film production Comfortable seat |
| CN107319812A (en) * | 2017-08-14 | 2017-11-07 | 北方民族大学 | A kind of multi-function ofice chair and folding hospital bed |
| CN108814073A (en) * | 2018-06-21 | 2018-11-16 | 安徽昊森新材料科技有限公司 | Can rain cover sunshade outdoor modeling wood seat |
| CN110584366A (en) * | 2019-09-09 | 2019-12-20 | 武汉科技大学 | Novel multifunctional office chair |
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| CN2827304Y (en) * | 2005-05-17 | 2006-10-18 | 韩健明 | Multi-function electric traction health-care chair |
| CN203263739U (en) * | 2013-05-27 | 2013-11-06 | 闫玉君 | Multi-functional pneumatic traction chair |
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| CN204617647U (en) * | 2015-04-29 | 2015-09-09 | 湖州职业技术学院 | Multifunctional computer chair |
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2015
- 2015-04-29 CN CN201510211113.0A patent/CN104783553B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1180336A (en) * | 1967-05-18 | 1970-02-04 | Gunnar Ingemar Sigvard Osbeck | Improvements relating to Chairs |
| JPH01170414A (en) * | 1987-12-25 | 1989-07-05 | Yoshida Dental Mfg Co Ltd | Hydraulic actuating mechanism for chair and the like |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105029945A (en) * | 2015-07-31 | 2015-11-11 | 无锡市日升化工有限公司 | Novel multifunctional office chair |
| CN106490869A (en) * | 2016-10-17 | 2017-03-15 | 无锡市日升化工有限公司 | A kind of practical office seats |
| CN106859106A (en) * | 2017-03-09 | 2017-06-20 | 刘海娟 | A kind of TV and film production Comfortable seat |
| CN107319812A (en) * | 2017-08-14 | 2017-11-07 | 北方民族大学 | A kind of multi-function ofice chair and folding hospital bed |
| CN108814073A (en) * | 2018-06-21 | 2018-11-16 | 安徽昊森新材料科技有限公司 | Can rain cover sunshade outdoor modeling wood seat |
| CN110584366A (en) * | 2019-09-09 | 2019-12-20 | 武汉科技大学 | Novel multifunctional office chair |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104783553B (en) | 2017-08-01 |
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Inventor after: Ying Jiongjin Inventor after: Zhu Jingjian Inventor after: Li Bo Inventor before: Huang Jie Inventor before: Zhu Jingjian Inventor before: Li Bo |
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Effective date of registration: 20200714 Address after: 313000 Zhong Guan Zhen Dong Ba Dou Cun Xing Xing Qiao Bei Qu, Deqing County, Huzhou City, Zhejiang Province Patentee after: Zhejiang Damin Furniture Co.,Ltd. Address before: 313000 No. 299, Xuefu Road, Wuxing District, Zhejiang, Huzhou Patentee before: HUZHOU VOCATIONAL TECHNOLOGY College |
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Address after: Room 202, 2nd Floor, Building 4, No. 818 Tianning Avenue, Tianning Town, Jiashan County, Jiaxing City, Zhejiang Province, 314100 Patentee after: Zhejiang Damin Furniture Co.,Ltd. Country or region after: China Address before: 313000 Gaoxing bridge, dongbadou village, Zhongguan Town, Deqing County, Huzhou City, Zhejiang Province Patentee before: Zhejiang Damin Furniture Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |