CN201088314Y - Office seat capable of preventing lumbar vertebrae injuries - Google Patents
Office seat capable of preventing lumbar vertebrae injuries Download PDFInfo
- Publication number
- CN201088314Y CN201088314Y CNU2007200329226U CN200720032922U CN201088314Y CN 201088314 Y CN201088314 Y CN 201088314Y CN U2007200329226 U CNU2007200329226 U CN U2007200329226U CN 200720032922 U CN200720032922 U CN 200720032922U CN 201088314 Y CN201088314 Y CN 201088314Y
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- CN
- China
- Prior art keywords
- office
- armpit
- utility
- model
- lumbar vertebral
- 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.)
- Expired - Fee Related
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a novel office chair which can prevent the lumbar vertebra damage. In the utility model, an armrest is reformed to be composed of an armpit rest and an elbow rest on the basis of the prior traditional office chair and according to the size of a human body and the office sitting-postured work. The armpit rest and the elbow rest of the armrest of the utility model respectively provide support for the armpit part and the elbow part of the human body, and compared with an office chair with traditional armrests, the utility model can reduce lumbar vertebra pressure and muscular strain more effectively under the condition that the manufacturing cost is not increased and the office working efficiency is not reduced, thus ensuring the workers to feel more comfortable, and being favorable for the maintenance of straight vertebral columns of the office workers.
Description
Technical field
The utility model relates to a kind of seat, and the seat that particularly a kind of office seats that prevents lumbar vertebral injury, this seat are primarily aimed at the pencil pusher carries out handrail design, can reduce lumbar vertebrae pressure and muscular strain effectively.
Background technology
The pencil pusher of China is more and more at present, and office work generally comprises typewriting, surfs the Net, consults document etc.For to office work characteristic and the consideration that reduces cost, existing most office seats, backrest and seat can not be too greatly, too wide; The angle of backrest and seat is generally all about 105 degree; And the shaped design of handrail is also often very random, and height can not be adjusted.When this design caused carrying out long office work, worker's waist bone and muscle were very easily tired, distortion and even damage.According to applicant's data-searching, existing data comprises that books, magazine and patent retrieval all do not have to find and the related similar pertinent literature of seat of the utility model there is not the application corresponding precedent in the practice yet.
Summary of the invention
The purpose of this utility model is, a kind of office seats that prevents lumbar vertebral injury is provided, the handrail that this office seats adopts comprises armpit holder and ancon two parts, armpit and ancon to human body supports respectively, make the pencil pusher at work, more effectively reduce lumbar vertebrae pressure and muscular strain, more comfortable, and it is honest to help its maintenance backbone.
In order to realize above-mentioned task, the utility model is taked following technical solution:
A kind of office seats that prevents lumbar vertebral injury comprises conventional seat and backrest thereof, it is characterized in that, is provided with pair of guide rails in the both sides of seat and backrest thereof, and a string pin-and-hole is arranged on this guide rail; A pair of armpit holder is installed on the pin-and-hole, also has a pair of ancon on the guide rail, this ancon is positioned at the below of armpit holder.
Other characteristics of the present utility model are that the cross section of described guide rail is square.
Described armpit holder is the shape of a saddle, and can dismantle.The material of this armpit holder selects plastics, rubber or soft material to make.
The angle in described ancon and seat and backrest front thereof is 20 degree.
The office seats of lumbar vertebral injury that prevents of the present utility model has following advantage:
1) adjustable height of armpit holder and be easy to dismounting can satisfy the people's of different heights and health demand; The decoration structure features simple design practicality, cost is lower.
2) armpit holder and ancon support the armpit and the ancon of human body respectively, and its design meets ergonomics, can effectively reduce lumbar fatigue, increase the comfort and the stability of sitting posture.
3) this seat design is based upon on original common office seats basis, very easily realizes.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The utility model is described in further detail below in conjunction with accompanying drawing.
The specific embodiment
Referring to accompanying drawing 1, the office seats that prevents lumbar vertebral injury of the present utility model, comprise conventional seat main body 1 and arcuate backrest 2, be provided with pair of guide rails 3 in the both sides of backrest 2, this guide rail 3 is provided with the axial pin-and-hole 3-1 of a string differing heights, for the ease of armpit holder 4 is installed, guide rail 3 cross sections are square; Armpit holder 4 is installed on the guide rail 3 by axial pin-and-hole 3-1 and screw 4-1, also is installed with a pair of ancon 5 on the guide rail 3, and this ancon 5 is positioned at the below of armpit holder 4.
The profile of seat main body 1 and arcuate backrest 2 and design can be with reference to existing any kinds.
Armpit holder 4 can be at guide rail 3 adjusted height, and fix by axial pin-and-hole 3-1 and the screw 4-1 on the guide rail 3; And can directly disassemble when not required; Shape of a saddle design is adopted in armpit holder 4, meets human body armpit curve, and highly near people's armpit, thickness is about 15mm, and in order to increase the comfortableness of support, envelope surfaces such as plastics, rubber, sponge, leather packing are used in armpit holder 4;
Position according to armpit holder 4, the nature of human body upper arm length and arm is installed with a pair of ancon 5 on the guide rail 3 of backrest 2 both sides, this ancon 5 is positioned at about 150mm place, armpit holder below, be about 20 angles of spending with the human body front, meet the nature that human body is laid ancon.
The seat that prevents lumbar vertebral injury of the present utility model and since in the both sides of the backrest 2 of seat a pair of armpit holder 5 is installed, armpit holder 5 upper ends slightly are the shape of a saddle, highly near people's armpit, thickness is about 15mm, and can satisfy the crowd demand of different physiological parameters at guide rail 3 adjusted height.When human body is in the sitting posture state, human body armpit and ancon are supported respectively, be beneficial to human body and keep the straight and comfort conditions of waist posture; In order to increase the comfortableness that armpit supports, the surface of using plastics, rubber, sponge, leather packing or the holder of soft material envelope armpit.
Claims (7)
1. an office seats that prevents lumbar vertebral injury comprises conventional seat main body (1) and backrest (2) thereof, it is characterized in that, be provided with pair of guide rails (3) in the both sides of its backrest (2), this guide rail (3) is provided with a string axial pin-and-hole (3-1); A pair of armpit holder (4) is installed on the pin-and-hole (3-1), also has a pair of ancon (5) on the guide rail (3), this ancon (5) is positioned at the below of armpit holder (4).
2. the office seats that prevents lumbar vertebral injury as claimed in claim 1 is characterized in that, the cross section of described guide rail (3) is square.
3. the office seats that prevents lumbar vertebral injury as claimed in claim 1 is characterized in that, described armpit holder (4) is the shape of a saddle.
4. as claim 1 or the 3 described office seats that prevent lumbar vertebral injury, it is characterized in that the material of described armpit holder (4) selects plastics, rubber or soft material to make.
5. the office seats that prevents lumbar vertebral injury as claimed in claim 1 is characterized in that, described ancon (5) is 20 degree with the angle in seat main body (1) and backrest (2) front thereof.
6. the office seats that prevents lumbar vertebral injury as claimed in claim 1 is characterized in that, described armpit holder (4) can be dismantled, and can be at guide rail (3) adjusted height.
7. as claim 1 or 3 or the 5 or 6 described office seats that prevent lumbar vertebral injury, it is characterized in that the thickness of described armpit holder (4) is 15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200329226U CN201088314Y (en) | 2007-10-09 | 2007-10-09 | Office seat capable of preventing lumbar vertebrae injuries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200329226U CN201088314Y (en) | 2007-10-09 | 2007-10-09 | Office seat capable of preventing lumbar vertebrae injuries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201088314Y true CN201088314Y (en) | 2008-07-23 |
Family
ID=39860071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200329226U Expired - Fee Related CN201088314Y (en) | 2007-10-09 | 2007-10-09 | Office seat capable of preventing lumbar vertebrae injuries |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201088314Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106038094A (en) * | 2016-07-07 | 2016-10-26 | 天津市鑫成新科贸有限公司 | Breathable back of wheelchair for patient with senile dementia |
| CN108926162A (en) * | 2018-08-28 | 2018-12-04 | 杨玉良 | A kind of multifunctional human oxter crossbeam backup plate |
| WO2019108041A1 (en) * | 2017-12-01 | 2019-06-06 | 곽영성 | Spine support chair |
| CN111317289A (en) * | 2020-03-24 | 2020-06-23 | 骆永志 | Support bracket |
-
2007
- 2007-10-09 CN CNU2007200329226U patent/CN201088314Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106038094A (en) * | 2016-07-07 | 2016-10-26 | 天津市鑫成新科贸有限公司 | Breathable back of wheelchair for patient with senile dementia |
| WO2019108041A1 (en) * | 2017-12-01 | 2019-06-06 | 곽영성 | Spine support chair |
| CN108926162A (en) * | 2018-08-28 | 2018-12-04 | 杨玉良 | A kind of multifunctional human oxter crossbeam backup plate |
| CN111317289A (en) * | 2020-03-24 | 2020-06-23 | 骆永志 | Support bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080723 Termination date: 20091109 |