CN203619035U - Student chair capable of correcting sitting postures - Google Patents
Student chair capable of correcting sitting postures Download PDFInfo
- Publication number
- CN203619035U CN203619035U CN201320843672.XU CN201320843672U CN203619035U CN 203619035 U CN203619035 U CN 203619035U CN 201320843672 U CN201320843672 U CN 201320843672U CN 203619035 U CN203619035 U CN 203619035U
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- Prior art keywords
- sitting
- student
- backrest
- face
- baffle plate
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Abstract
The utility model discloses a student chair capable of correcting sitting postures, and relates to student supplies. The student chair is composed of legs (1), a sitting face (2), a backrest (3) and a front tilting plate baffle (4). The legs (1) are connected to the four corners below the sitting face (2), the backrest (3) is arranged on the back face of the sitting face (2), two elastic tying belts (5) are symmetrically arranged above the backrest (3), and hooks (51) are arranged on the tying belts (5). The front tilting baffle (4) is arranged on the front face of the sitting face (2), a baffle (42) is connected between supporting feet (41), hanging rings matched with the hooks (51) are arranged on the front face of the baffle (42), the lower ends of the supporting feet (41) are inserted in rod penetrating holes (7), and the rod penetrating holes (7) are further provided with fixing screws (8). The student chair capable of correcting the sitting postures overcomes the defect that an existing chair can not be used for correcting the sitting gestures of students and is beneficial to protecting the eyesight of the students. The student chair further can be used as a common chair, and is economical and practical, and capable of being widely applied to schools and families.
Description
Technical field
The utility model relates to a kind of students' supplies, relates in particular to a kind of pupil chair that can correct faulty sitting posture.
Background technology
Present study burden of students ' weight, learning time in school is long, also has after school a large amount of homework, board at school student evening at school's class that studies by oneself in scheduled time, student every day from morning to night learning time all more than 10 hours, as can be seen here, student is oversize with the time of eye, have a strong impact on student's eyesight, if sitting posture is incorrect again, more easily cause myopia.Tool relevant expert shows the result of middle and primary schools' student eyesight situation sample investigation, and pupil's rate of myopia reaches 30%, and middle school student's rate of myopia reaches more than 80%, and the near-sighted incidence of disease is ascendant trend year by year, and age of onset is also more and more less.As everyone knows, eyes are vitals for the person, if poor sight, not only affect in school study, work in the future and also can be hindered, because hypometropia, can not join the army, can not work as pilot, driver, can not be engaged in the work of precision instrument manufacture and most advanced branches of science research etc., and serious myopia also can make eyes suffer from many diseases that are not easy treatment; Correct sitting posture is the precondition of vision protection, and in addition, in the period that children grow up just, the also prematurity of each organ of health, if from the little good sitting posture custom of not forming, also can affect the normal development of each organ of health.But at present student's bench is all common bench, the setting not correcting faulty sitting posture, forms not only bad for student's correct sitting posture, and the myopia that number may accelerate student occurs.
Summary of the invention
Content of the present utility model is to overcome the deficiencies in the prior art, provides a kind of and can keep correct sitting posture, a kind of pupil chair that can correct faulty sitting posture simple in structure, easy to use.
In order to reach above object, technical solution adopted in the utility model is: this kind of pupil chair that can correct faulty sitting posture is made up of leg, sitting face, backrest, the plate baffle plate that leans forward.It is characterized in that: leg is connected to four jiaos under seat surface, seat surface be below provided with backrest, the top of backrest is arranged with two elastic frenulums, frenulum is provided with hook; Seat surface be above provided with the baffle plate that leans forward, the baffle plate that leans forward is made up of leg and baffle plate, baffle plate is connected to the centre of leg, being provided with and linking up with the link adapting above of baffle plate, the lower end of leg is inserted in the inside of pole perforating hole, is also furnished with fixed screw on pole perforating hole.
In the time using the utility model, as long as the leg of the plate that leans forward is inserted to pole perforating hole, tighten fixed screw, frenulum is walked around to student's shoulder, hook is hung on link, to finish using, the baffle plate that will lean forward takes off, and can make common seat and use.
The beneficial effects of the utility model are: this pupil chair has overcome existing drawback that can not rectifying sitting posture of student with bench, is conducive to protect student's eyesight, and can also serve as common seat and use, economical and practical, can be widely used in school and family.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
The specific embodiment
Make the utility model with reference to accompanying drawing 1.This kind of pupil chair that can correct faulty sitting posture is made up of leg 1, sitting face 3, backrest 3, the plate baffle plate 4 that leans forward, and leg 1 is connected to four jiaos under seat surface 2, seat surface 2 be below provided with backrest 3, the top of backrest 3 is arranged with two elastic frenulums 5, frenulum 5 is provided with hook 51; Before seat surface 2, be provided with the baffle plate 4 that leans forward, the baffle plate 4 that leans forward is made up of leg 41 and baffle plate 42, and baffle plate 42 is connected to the centre of leg 41, being above provided with and linking up with 51 links that adapt 6 of baffle plate 42, the lower end of leg 41 is inserted in the inside of pole perforating hole 7, is also furnished with fixed screw 8 on pole perforating hole 7.
Claims (1)
1. the pupil chair that can correct faulty sitting posture, formed by leg (1), sitting face (3), backrest (3), the plate baffle plate (4) that leans forward, it is characterized in that: leg (1) is connected to four jiaos under seat surface (2), after seat surface (2), be provided with backrest (3), the top of backrest (3) is arranged with two elastic frenulums (5), and frenulum (5) is provided with hook (51); Before seat surface (2), be provided with the baffle plate that leans forward (4), the baffle plate (4) that leans forward is made up of leg (41) and baffle plate (42), baffle plate (42) is connected to the centre of leg (41), the link (6) that is provided with above with links up with (51) and adapt of baffle plate (42), the lower end of leg (41) is inserted in the inside of pole perforating hole (7), is also furnished with fixed screw (8) on pole perforating hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320843672.XU CN203619035U (en) | 2013-12-12 | 2013-12-12 | Student chair capable of correcting sitting postures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320843672.XU CN203619035U (en) | 2013-12-12 | 2013-12-12 | Student chair capable of correcting sitting postures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203619035U true CN203619035U (en) | 2014-06-04 |
Family
ID=50805579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320843672.XU Expired - Fee Related CN203619035U (en) | 2013-12-12 | 2013-12-12 | Student chair capable of correcting sitting postures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203619035U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110179269A (en) * | 2019-05-23 | 2019-08-30 | 河南亮眸网络科技有限公司 | A kind of package of eyesight prevention and control |
-
2013
- 2013-12-12 CN CN201320843672.XU patent/CN203619035U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110179269A (en) * | 2019-05-23 | 2019-08-30 | 河南亮眸网络科技有限公司 | A kind of package of eyesight prevention and control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20141212 |
|
| EXPY | Termination of patent right or utility model |