CN2532736Y - Myopia preventing posture correction chair with belts at upper and lower ends of backrest - Google Patents
Myopia preventing posture correction chair with belts at upper and lower ends of backrest Download PDFInfo
- Publication number
- CN2532736Y CN2532736Y CN 02208194 CN02208194U CN2532736Y CN 2532736 Y CN2532736 Y CN 2532736Y CN 02208194 CN02208194 CN 02208194 CN 02208194 U CN02208194 U CN 02208194U CN 2532736 Y CN2532736 Y CN 2532736Y
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- China
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- backrest
- chair
- band
- goes out
- shape
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Abstract
The utility model relates to an adjustable anti-myopia posture protection chair with a binding band at the upper and lower end surfaces. The utility model comprises a chair leg, a cushion, a backrest and a binding band. A slide track(9) and a binding band leader(10) are arranged at the upper and lower end surfaces of the backrest(8); the binding band(12) is run through the slide track(9) via the binding band leader(10). The height of the backrest(8) and the cushion(14) can be adjusted up and down, thereby the utility model is better to be used by the students and computer operators in different ages, and can adjust the sitting position and keep the distance between the body and the desk efficiently, so the utility model can reach the purposes of preventing myopia and keeping a better sitting position. The utility model has a better market demand and social benefit.
Description
One, technical field
The utility model relates to a kind of articles for daily use, especially relates to a kind of chair.
Two, technical background
The chair of selling on people's use now and the market all is to be main for people's seat only basically.Chinese patent 95226376 student ' s families study Health care desk and chair discloses a kind of chair back liftable and has regulated, and the chair that seat support can lift adjustment is bowed and bent over but can not limit the student, therefore can't guarantee distance and the normal sitting posture of eyes from books.Another kind of way is to add a myopic-preventing electronic alarm device on desk, and head or chest during less than a certain setting value, will send corresponding chimes of doom from the distance of books when people see written word, and the prompting student notes.Chinese patent 98240069 electronic type writing posture prompting devices can send acousto-optic warning, but as sending chimes of doom in collective places such as classrooms, can cause the phase mutual interference.
Three, summary of the invention
The utility model designs technical problem to be solved and provides and a kind ofly can make the student keep normal sitting position, and the prevention hypometropia can not send sound and chair simple in structure, that can adjust cushion and backrest height.
The utility model designs technical problem to be solved and is achieved by the following technical solution: this backrest upper and lower end face goes out the myopia prevention Gestuse health chair of band, comprise chair pin, cushion, backrest and bandage, be characterized in that backrest (8) is connected with " n " type back bracket (7) to realize that backrest (8) can move up and down by sleeve pipe (6), be equiped with bandage (12) in the appropriate location of backrest (8), bandage (12) goes out band from the upper and lower end face of backrest (8), can be used to pinion the shoulder or the chest that are sitting in people on this chair.The chair pin can be made " h " shape structure and be convenient to " n " shape back bracket (7) lifting in " h " shape chair pin (2)." n " shape back bracket (7) realizes by pipe clamp (4) and " h " shape chair pin and moves up and down that backrest (8) is realized being connected with " n " shape back bracket (7) by sleeve pipe (6) and pipe clamp (5) fixing.Be provided with two road slideways (9) and bandage guide rod (10) in the upper and lower end face of backrest (8), bandage (12) passes from the up and down slideway (9) of backrest (8) through bandage guide rod (10).Backrest (8) is provided with waist holder support bar (11), and waist holder support bar (11) is provided with the waist holder (13) that can move up and down by pressure pin.On " h " shape chair pin (2), be equipped with the cushion (14) that can move up and down, and realize and the fixedlying connected of " h " shape chair pin, make cushion lifting on the chair pin, fix suitably freely by pipe clamp (15).Be provided with circular sleeve in the position, four angles that connects cranse (1), these four circular sleeves all are enclosed within on " h " shape chair pin (2), cooperatively interact suitably.
Owing to adopted above technical scheme, the utlity model has following beneficial effect: the height of backrest (8) can up-down adjustment, the height of cushion (14) can up-down adjustment, the width of bandage (12) can left and right adjusting, the position of waist holder (13) can up-down adjustment, can be applicable to that the student of all ages and classes and computer work person use; Can play the control sitting posture, lessen fatigue, vision protection, pre-myopia prevention is beneficial to healthy growth figure's effect.Owing to use hollow tube, it is economical convenient to produce more.
Four, description of drawings
Fig. 1 is a structural representation of the present utility model.Fig. 2 is an A-A generalized section among Fig. 1.
(1) is to connect the pin cranse among the figure, and (2) are " h " shape chair pin, and (3) are that " h " shape chair pin grows end, (4) be pipe clamp, (5) are pipe clamps, and (6) are sleeve pipes, (7) be " n " shape back bracket, (8) are backrests, and (9) are the bandage slideways, (10) be the bandage guide rod, (11) be waist holder support bar, (12) are bandages, and (13) are the waist holders, (14) be cushion, (15) are pipe clamps.
Five, the specific embodiment
Embodiment 1:
The embodiment that the utility model backrest upper and lower end face goes out the myopia prevention Gestuse health chair of band is: this chair comprises chair pin, cushion, backrest and bandage, its chair pin is " h " shape chair pin (2) of " h " type structure, be provided with two slideways (9) and bandage guide rod (10) in the upper and lower end face of backrest (8), bandage guide rod (10) is fixed in the backrest (8), and bandage (12) passes from the up and down slideway (9) of backrest (8) by bandage guide rod (10).Between sleeve pipe (6) and " h " shape chair pin (2), be provided with " n " shape back bracket (7), grow end (3) at " h " shape chair pin and locate to be provided with pipe clamp (4), " n " shape back bracket (7) realizes by pipe clamp (4) and " h " shape chair pin (2) and moves up and down that backrest (8) is realized being connected with " n " shape back bracket (7) by sleeve pipe (6) and pipe clamp (5) fixing.Backrest (8) is provided with waist holder support bar (11), and waist holder support bar (11) is provided with the waist holder (13) that can move up and down along pressure pin.Being equipped with the cushion (14) that can move up and down on " h " shape chair pin (2) also realizes fixing or moving up and down by pipe clamp (15).Be provided with circular sleeve in the position, four angles that connects cranse (1), these four circular sleeves all are enclosed within on " h " shape chair pin (2), cooperatively interact suitably.
This backrest upper and lower end face goes out the myopia prevention Gestuse health chair of band, is equiped with two bandages of fixing being " X " type at the place, centre position of backrest (8), and other are identical with embodiment 1.
This backrest upper and lower end face goes out the myopia prevention Gestuse health chair of band, is provided with two bandages that are separated from each other in the appropriate location of backrest (8), and these two bandages that are separated from each other are fixedlyed connected with backrest (8), and promptly its position can not be moved, and all the other are identical with embodiment 1.
Claims (8)
1, a kind of backrest upper and lower end face goes out the myopia prevention Gestuse health chair of band, comprise " h " shape chair pin, cushion, backrest and bandage, it is characterized in that: backrest (8) is connected with chair pin (2) to realize that backrest (8) can move up and down by sleeve pipe (6) and back bracket (7), be equiped with bandage (12) in the appropriate location of backrest (8), bandage (12) goes out band from the upper and lower end face of backrest (8), can be used to pinion the shoulder or the chest that are sitting in people on this chair.
2, backrest according to claim 1 upper and lower end face goes out the myopia prevention Gestuse health chair of band, it is characterized in that: between sleeve pipe (6) and " h " shape chair pin (2), be provided with " n " shape back bracket (7), grow end (3) at " h " shape chair pin and locate to be provided with pipe clamp (4), " n " shape back bracket (7) achieves a fixed connection by pipe clamp (4) and " h " shape chair pin and moves up and down, and backrest (8) is realized being connected with " n " shape back bracket (7) by sleeve pipe (6) and pipe clamp (5).
3, backrest according to claim 1 upper and lower end face goes out the myopia prevention Gestuse health chair of band, it is characterized in that: backrest (8) is provided with two slideways (9) and bandage guide rod (10), and bandage (12) passes from the up and down slideway (9) of backrest (8) through bandage guide rod (10).
4, backrest according to claim 1 upper and lower end face goes out the myopia prevention Gestuse health chair of band, it is characterized in that: the place, centre position of backrest (8) can install two and intersect the bandages (12) that are " X " type mutually.
5, backrest according to claim 1 upper and lower end face goes out the myopia prevention Gestuse health chair of band, and it is characterized in that: backrest (8) is provided with waist holder support bar (11), and waist holder support bar (11) is provided with the waist holder (13) that can move up and down by pressure pin.
6, backrest according to claim 1 upper and lower end face goes out the myopia prevention Gestuse health chair of band, it is characterized in that: be equipped with the cushion (14) that can move up and down and achieve a fixed connection by pipe clamp (15) on " h " shape chair pin 2.
7, backrest according to claim 1 upper and lower end face goes out the myopia prevention Gestuse health chair of band, it is characterized in that: the position, four angles that connects cranse (1) is provided with circular sleeve, and these four circular sleeves all are enclosed within on " h " shape chair pin (2), cooperatively interacts suitably.
8, backrest according to claim 1 upper and lower end face goes out the myopia prevention Gestuse health chair of band, it is characterized in that: go up the appropriate location at backrest (8) and be equiped with two bandages that are separated from each other, these two bandages that are separated from each other are fixedlyed connected with backrest (8), and promptly its position can not be moved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02208194 CN2532736Y (en) | 2002-03-28 | 2002-03-28 | Myopia preventing posture correction chair with belts at upper and lower ends of backrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02208194 CN2532736Y (en) | 2002-03-28 | 2002-03-28 | Myopia preventing posture correction chair with belts at upper and lower ends of backrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2532736Y true CN2532736Y (en) | 2003-01-29 |
Family
ID=33688955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02208194 Expired - Fee Related CN2532736Y (en) | 2002-03-28 | 2002-03-28 | Myopia preventing posture correction chair with belts at upper and lower ends of backrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2532736Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103653797A (en) * | 2013-12-13 | 2014-03-26 | 朱景超 | Shortsightedness-prevention intelligent student chair |
| CN103689936A (en) * | 2013-12-13 | 2014-04-02 | 朱景超 | Intelligent myopia-preventive children chair |
| CN114468562A (en) * | 2022-01-25 | 2022-05-13 | 韦华 | Student's tablet chair with adjustable height |
-
2002
- 2002-03-28 CN CN 02208194 patent/CN2532736Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103653797A (en) * | 2013-12-13 | 2014-03-26 | 朱景超 | Shortsightedness-prevention intelligent student chair |
| CN103689936A (en) * | 2013-12-13 | 2014-04-02 | 朱景超 | Intelligent myopia-preventive children chair |
| CN114468562A (en) * | 2022-01-25 | 2022-05-13 | 韦华 | Student's tablet chair with adjustable height |
| CN114468562B (en) * | 2022-01-25 | 2023-12-01 | 云阳县龙洞镇龙洞小学 | Height-adjustable student tablet chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |