CN203378785U - Ergonomic medical health-care chair - Google Patents
Ergonomic medical health-care chair Download PDFInfo
- Publication number
- CN203378785U CN203378785U CN201320334865.2U CN201320334865U CN203378785U CN 203378785 U CN203378785 U CN 203378785U CN 201320334865 U CN201320334865 U CN 201320334865U CN 203378785 U CN203378785 U CN 203378785U
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- medical health
- ergonomics
- roller
- chest
- cushion
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Abstract
The utility model relates to an ergonomic medical health-care chair for working and studying. A rotatable cushion is arranged at the top end of a seat lifting and positioning device, and a six-claw foot stool with rollers is arranged at the bottom end of the seat lifting and positioning device; a buttock rest part is arranged on the cushion; the seat lifting and positioning device is provided with a supporting rack with an adjustable dip angle, and a chest and hand supporting part is arranged on the supporting rack. The ergonomic medical health-care chair has the advantages of preventing shortsightedness, correcting sitting postures and increasing focus.
Description
Technical field
The utility model relates to the chair technical field, especially relates to a kind of ergonomics medical health chair that is applicable to work and study.
Background technology
Chair is tool using commonly used in a kind of daily life.The staff of hard working in the long-time student who studies hard and office, large people from department life and work that is seated at least eight hours every days, if maintaining for a long time bad posture is seated, can allow shoulder neck and waist that sizable burden is arranged, can cause for a long time pain in the back deterioration, neck DOMS on every side, normal life and work is caused to great puzzlement.Long-time abnormal sitting posture really there will be following situation:
1,, when being seated, the weight of upper body can cause the load of human body lumbar spine to strengthen, and if things go on like this, can cause hunchback or lumbar disc disease;
2, when long-term abnormal sitting posture is true, there will be forward lean or after lean on, during long-time forward lean, there will be the Pelvic obliqueness phenomenon, the waist burden is large, the upper body confirmed fatigue, neck is long-term toward leaning forward, cause the DOMS around neck, and, when forward lean bends to 50 degree-60 and spends, lung capacity can reduce, likely can cause expiratory dyspnea, while leaning on after long-time health, notice can not concentrated, and the lateral bending phenomenon easily occurs vertebra;
3, long-time abnormal sitting posture is true, and the bending of shank is science not, causes the blood circulation of shank to have some setbacks, and likely can cause foot's edema;
4, long-term abnormal sitting posture really more can cause visual impairment.
Summary of the invention
The deficiency existed for above-mentioned prior art, the purpose of this utility model is to be to provide a kind of pre-myopia prevention, correcting sitting postures, improves the ergonomics medical health chair of being absorbed in power.
For realizing above-mentioned purpose, the utility model provides following technical scheme: a kind of ergonomics medical health chair, the top of seat lifting-positioning device is provided with the cushion of rotatable rotation, bottom is equipped with the foot rest with roller, described foot rest is six pawl foot rests, described cushion is provided with the stern relying part, and the adjustable bracing frame in inclination angle is installed on described seat lifting-positioning device, and chest hand support portion is installed on bracing frame.
The utility model further is set to: described stern relying part is that the arc stern in the rear side setting of cushion leans on, and between cushion and arc stern lean on, is provided with ventilation mouth.
The utility model further is set to: described chest hand support portion is the inverted T shape body, and the vertical portion of T-shaped body is the chest relying part, and the transverse part of the T-shaped body of chest relying part both sides is the elbow support portion, and described chest hand support portion can be along the upside 360 degree rotations of bracing frame.
The utility model further is set to: described six pawl foot rests are provided with the automatic locking roller.
The utility model further is set to: the concrete structure of described automatic locking roller is: on described six pawl foot rests, turning rolls is installed, the downside of turning rolls upwards is provided with the guiding blind hole, be provided with the slide block that is fixed with roller shaft that can slide along the guiding blind hole in the guiding blind hole, be provided with spring between the inner face of slide block and guiding blind hole, through on the roller shaft of turning rolls both sides, corresponding roller is installed, the turning rolls of roller shaft downside is provided with annular boss, and the medial surface of described roller is provided with a circle turning rolls and moves down annular groove rear and that annular boss locks together.
The utility model further is set to: described six pawl foot rests are provided with pedal, and six claws of described six pawl foot rests are divided into three groups, and described three groups of claws circumferentially are uniformly distributed.
By adopting technique scheme, the technique effect that the utility model reaches is:
1, through ergonomics research, according to the regulative mechanism data of height, health curve, design stern relying part, effective body support, alleviate the load of upper body and the load of lumbar spine, the ventilation mouth of design between cushion and arc stern lean on, can be buttocks ventilative can be inexcessive sultry;
2, by design cushion and chest hand support portion, can effectively loosen the design that backbone and muscle of back, especially cushion and arc stern lean on, can make waist be correct curve, chest hand support portion can effectively alleviate the fatigue strength of shoulder and neck;
3, the design pedal, increase some position of knee relatively, can effectively promote the blood circulation of shank, reduces shank pressure, the fatigue in the work and study of releiving;
4, the bracing frame inclination angle can be regulated, and can make the user in use, regulates the inclination angle that is applicable to own stature according to different health builds;
5, whole structure, according to the principle of human engineering design, effectively reduced the sense of aching of lumbar vertebrae, also effectively alleviated the tired of shoulder, neck and shank and ached, effectively correcting sitting postures;
6, when health is seated on chair with correct sitting posture, chest relies on the chest relying part, elbow is put on the elbow support portion, can make the distance kept between eyes and the object of looking (books, computer etc.) be not less than 30cm, add chest hand support portion integral body to chest the effectiveness with upper part, make the head can excessive sag and deflection, can make like this health guarantee correct and good sitting posture, thereby can accomplish pre-myopic-preventing function, absorbed power also can effectively improve.
For content of the present utility model is more likely to be clearly understood, below according to specific embodiment of the utility model also by reference to the accompanying drawings, the utility model is described in further detail.
The accompanying drawing explanation
A kind of ergonomics medical health chair Facad structure schematic diagram that Fig. 1 is the utility model specific embodiment.
A kind of ergonomics medical health chair side structure schematic diagram that Fig. 2 is the utility model specific embodiment.
The structural principle schematic diagram of the automatic locking roller that Fig. 3 is the utility model specific embodiment.
Specific embodiment
As Figure 1-3, for the disclosed a kind of ergonomics medical health chair of the utility model, the top of seat lifting-positioning device 1 is provided with the cushion 2 of rotatable rotation, bottom is equipped with the foot rest with roller, described foot rest is six pawl foot rests 3, described cushion 2 is provided with stern relying part 20, and the adjustable bracing frame 10 in inclination angle is installed on described seat lifting-positioning device 1, and chest hand support portion 4 is installed on bracing frame 10.
In the present embodiment, support frame as described above 10 is bend pipe or the knee that an end is connected with seat lifting-positioning device 1, the other end is connected with chest hand support portion 4, but bracing frame 10 along continuous straight runs Rotate 180 degree, described stern relying part 20 is that the arc stern in the rear side setting of cushion 2 leans on, and between cushion 2 and arc stern lean on, is provided with ventilation mouth 21.Bracing frame 10 can be according to the variation adjustable inclination of build and sitting posture, also can along continuous straight runs Rotate 180 degree, as leaning against use, separately also can to it, highly be regulated according to the variation of build and sitting posture; Described chest hand support portion 4 can be along bracing frame 10 rotating 360 degrees, this regulative mode, the comfort that can regulate the user.In the present embodiment, the inclination angle of bracing frame 10 can be fixed, the bracing frame 10 that 15 degree-60 degree does not wait can be set, in the present embodiment, the inclination angle of described bracing frame 10 is that vertical axes with lifting-positioning device 1 is to formed angle.
In the present embodiment, described six pawl foot rests 3 are provided with automatic locking roller 30, described six pawl foot rests 3 are provided with pedal 31, six claws of described six pawl foot rests 3 are divided into three groups, and described every group of claw is uniformly distributed, this design, the position of knee is increased a bit relatively, can effectively promote the blood circulation of shank, reduce shank pressure, the fatigue in the work and study of releiving.
In above-described embodiment, the concrete structure of described automatic locking roller is: on described six pawl foot rests 3, turning rolls 301 is installed, the downside of turning rolls 301 upwards is provided with guiding blind hole 302, be provided with the slide block that is fixed with roller shaft 305 303 that can slide along guiding blind hole 302 in guiding blind hole 302, be provided with spring 304 between the inner face of slide block 303 and guiding blind hole 302, through on the roller shaft 305 of turning rolls 301 both sides, corresponding roller 306 is installed, the turning rolls 301 of roller shaft 305 downsides is provided with annular boss 307, the medial surface of described roller 306 is provided with a circle turning rolls 301 and moves down annular groove 308 rear and that annular boss 307 locks together.Design automatic locking roller, the notice that can strengthen in work and study is concentrated, when the strength of automatic locking roller more than weight 15kg is depressed, effect due to reaction force, make the annular groove 308 on roller 306 block the annular boss 307 on turning rolls 301, reach lockup state, after this active force disappears, eliminate lockup state.
Above-described embodiment is only preferred embodiment of the present utility model, not limits according to this protection domain of the present utility model, therefore: all equivalences of doing according to structure of the present utility model, shape, principle change, within all should being covered by protection domain of the present utility model.
Claims (7)
1. an ergonomics medical health chair, the top of seat lifting-positioning device is provided with the cushion of rotatable rotation, bottom is equipped with the foot rest with roller, it is characterized in that: described foot rest is six pawl foot rests, described cushion is provided with the stern relying part, the adjustable bracing frame in inclination angle is installed on described seat lifting-positioning device, chest hand support portion is installed on bracing frame.
2. a kind of ergonomics medical health chair according to claim 1, it is characterized in that: support frame as described above is bend pipe or the knee that an end is connected with the seat lifting-positioning device, the other end is connected with chest hand support portion, but bracing frame along continuous straight runs Rotate 180 degree.
3. a kind of ergonomics medical health chair according to claim 1 is characterized in that: described stern relying part is that the arc stern in the rear side setting of cushion leans on, and between cushion and arc stern lean on, is provided with ventilation mouth.
4. a kind of ergonomics medical health chair according to claim 1, it is characterized in that: described chest hand support portion is the inverted T shape body, the vertical portion of T-shaped body is the chest relying part, the transverse part of the T-shaped body of chest relying part both sides is the elbow support portion, and described chest hand support portion can be along the upside 360 degree rotations of bracing frame.
5. a kind of ergonomics medical health chair according to claim 1, it is characterized in that: described six pawl foot rests are provided with the automatic locking roller.
6. a kind of ergonomics medical health chair according to claim 5, it is characterized in that: the concrete structure of described automatic locking roller is: on described six pawl foot rests, turning rolls is installed, the downside of turning rolls upwards is provided with the guiding blind hole, be provided with the slide block that is fixed with roller shaft that can slide along the guiding blind hole in the guiding blind hole, be provided with spring between the inner face of slide block and guiding blind hole, through on the roller shaft of turning rolls both sides, corresponding roller is installed, the turning rolls of roller shaft downside is provided with annular boss, the medial surface of described roller is provided with a circle turning rolls and moves down annular groove rear and that annular boss locks together.
7. according to the described a kind of ergonomics medical health chair of claim 1-6 any one, it is characterized in that: described six pawl foot rests are provided with pedal, and six claws of described six pawl foot rests are divided into three groups, and described three groups of claws circumferentially are uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320334865.2U CN203378785U (en) | 2013-06-09 | 2013-06-09 | Ergonomic medical health-care chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320334865.2U CN203378785U (en) | 2013-06-09 | 2013-06-09 | Ergonomic medical health-care chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203378785U true CN203378785U (en) | 2014-01-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320334865.2U Expired - Fee Related CN203378785U (en) | 2013-06-09 | 2013-06-09 | Ergonomic medical health-care chair |
Country Status (1)
| Country | Link |
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| CN (1) | CN203378785U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105534115A (en) * | 2016-03-17 | 2016-05-04 | 广东工业大学 | Automatic fixing seat |
| CN105726282A (en) * | 2014-11-27 | 2016-07-06 | 文昌洙 | Thermotherapy massage chair |
| CN106136652A (en) * | 2016-08-01 | 2016-11-23 | 周建明 | Entangle/posture correction chair |
| CN108937965A (en) * | 2018-05-03 | 2018-12-07 | 华东师范大学 | A kind of attention evaluation system and method based on sitting posture analysis |
| CN113729438A (en) * | 2020-05-29 | 2021-12-03 | 惠州市凯盛实业有限公司 | Floatable comfortable high-elastic mattress |
-
2013
- 2013-06-09 CN CN201320334865.2U patent/CN203378785U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105726282A (en) * | 2014-11-27 | 2016-07-06 | 文昌洙 | Thermotherapy massage chair |
| CN105534115A (en) * | 2016-03-17 | 2016-05-04 | 广东工业大学 | Automatic fixing seat |
| CN106136652A (en) * | 2016-08-01 | 2016-11-23 | 周建明 | Entangle/posture correction chair |
| CN106136652B (en) * | 2016-08-01 | 2023-02-17 | 周建明 | Chair for correcting posture |
| CN108937965A (en) * | 2018-05-03 | 2018-12-07 | 华东师范大学 | A kind of attention evaluation system and method based on sitting posture analysis |
| CN113729438A (en) * | 2020-05-29 | 2021-12-03 | 惠州市凯盛实业有限公司 | Floatable comfortable high-elastic mattress |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151103 Address after: Xiangjiang road 410008 in Hunan province Changsha Kaifu District, a No. 52 Keller international city 8, 9 building, 5 floor of No. 501 Patentee after: HUNAN KAISHENG TECHNOLOGY DEVELOPMENT CO., LTD. Address before: The 3 District of Luqiao Jinqing and Hui village in Taizhou City, Zhejiang province 318058 No. 3 Patentee before: Tao Guohui |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20170609 |
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| CF01 | Termination of patent right due to non-payment of annual fee |