CN205547952U - Correct myopia prevention desk of position of sitting - Google Patents
Correct myopia prevention desk of position of sitting Download PDFInfo
- Publication number
- CN205547952U CN205547952U CN201520969742.5U CN201520969742U CN205547952U CN 205547952 U CN205547952 U CN 205547952U CN 201520969742 U CN201520969742 U CN 201520969742U CN 205547952 U CN205547952 U CN 205547952U
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- China
- Prior art keywords
- desk
- sitting posture
- desktop
- upside
- preventing myopia
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Abstract
The utility model relates to a correct myopia prevention desk of position of sitting, including desk (1) the upside of desk (1) is equipped with desktop (2), its characterized in that: be equipped with support (3) on desktop (2) go up through connecting rod (4) connected to the fence (5) support (3), baffle (5) correspond the setting and are in the front side of desk (1) upside in the middle of support (3) holds in the palm (9) through adjusting pole (6) connector. The utility model discloses an advantage: this device simple structure, convenient to use through baffle and spacing, standardizes the position of sitting of student when study for reach healthy distance between eyes and the desktop, myopia prevention that can be scientific, the prevention is bow -backed, is favorable to protect your eyesight, improves the learning efficiency.
Description
Technical field
The utility model relates to schooling apparatus technical field, particularly to a kind of desk for preventing myopia corrected faulty sitting posture.
Background technology
Pupil and middle school student, health is in the stage of development, under the heaviest schoolwork burden, in the case of the most preferably by the custom of eye, a lot of students all myopia, and existing desk is mainly made up of desktop and table leg, desktop is typically all level, student is difficult to the distance controlling eye with desktop when study, this desk does not has any myopia prevention facility, student sees written word before being sitting in table for a long time, bend over owing to bow, will habitually health be bowed on the table for a long time, thus formed bad study habit, the most slowly can make the spinal curvature of student, eye fatigue myopia, affect the normal body development of student.How to allow student adhere to for a long time with correct sitting posture write, be the difficult point correcting student's incorrect sitting-pose.The problem that the desk that student currently uses can not efficiently solve student self abnormal sitting posture.
Utility model content
The purpose of this utility model is to solve the desk that present stage primary and secondary students are used, can not be that student keeps correct sitting posture, after Term Learning, affect the normal body development of student, and myopia is not had the shortcomings such as good prevention effect, and a kind of desk for preventing myopia corrected faulty sitting posture proposed.
To achieve these goals, the utility model adopts the technical scheme that
A kind of desk for preventing myopia corrected faulty sitting posture, including desk, it is provided with desktop in the upside of described desk, it is characterized in that: on described desktop, be provided with support, baffle plate is connected on the bracket by connecting rod, described baffle plate is correspondingly arranged at the front side of described desk, and the upside in the middle of described support connects head rest by adjusting rod.
On the basis of technique scheme, can there is a technical scheme further below:
Described support includes the vertical rod being arranged on described desktop both sides, connects cross bar between two described vertical rods.
Described vertical rod is obliquely installed on front side of described desk.
Described baffle plate is an arc platy structure protruding on front side of described desk.
Described adjusting rod connects head rest by bulb.
The upside of described head rest is provided with a groove, is provided with arc riser of described groove.
It is provided with cushion in the upside of described head rest.
Described adjusting rod uses screw rod, and described adjusting rod is fixed on described support by locking nut.
The utility model has the advantage of: this apparatus structure is simple, easy to use, by baffle plate and position-limited rack; the specification student sitting posture when study so that reach healthy distance between eyes and desktop, can be with the myopia prevention of science; prevention hunchback, is conducive to protecting eyesight, improves learning efficiency.
Accompanying drawing explanation
Fig. 1 is basic structure schematic diagram of the present utility model.
Detailed description of the invention
In order to make the utility model clearer, describing this device in detail below in conjunction with accompanying drawing, specific embodiment described herein, only in order to explain the utility model, is not used to limit the utility model.
As shown in Figure 1, a kind of desk for preventing myopia corrected faulty sitting posture that the utility model provides, including desk 1, described desk 1 uses conventional structure, it is provided with desktop 2 in the upside of described desk 1, described desktop 2 is provided with support 3, described support 3 includes the vertical rod being arranged on described desktop 2 both sides, two described vertical rods are symmetrical arranged, and the bow that each described vertical rod is all obliquely installed on front side of described desk 1, cross bar, two described vertical rods and cross bar one portal frame of composition is connected between two described vertical rods.
Connecting baffle plate 5 by two connecting rods 4 on the cross bar of described support 3, described baffle plate 5 is an arc platy structure protruding on front side of described desk 1, and its radian is corresponding with the shirtfront of primary and secondary students.Described baffle plate 5 is correspondingly arranged at the front side of described desk 1.
It is provided with a through hole in the middle of on the cross bar of described support 3, at described through hole, one adjusting rod 6 is set, described adjusting rod 6 uses screw rod, is equipped with a locking nut 7 on the adjusting rod 6 of described cross bar both sides, and described adjusting rod 6 is fixed on described support 3 by two described locking nuts 7.
Described adjusting rod 6 connects head rest 9 by bulb 8, and described bulb 8 uses prior art, and it facilitates head rest 9 to rotate.The upside of described head rest 9 is provided with a groove, is provided with arc riser 10, described groove and the radian of arc riser 10 of described groove corresponding with the chin of human body, is provided with cushion in the upside of described head rest 9.
Claims (8)
1. the desk for preventing myopia corrected faulty sitting posture, including desk (1), it is provided with desktop (2) in the upside of described desk (1), it is characterized in that: on described desktop (2), be provided with support (3), described support (3) connects baffle plate (5) by connecting rod (4), described baffle plate (5) is correspondingly arranged at the front side of described desk (1), and the upside in the middle of described support (3) connects head rest (9) by adjusting rod (6).
A kind of desk for preventing myopia corrected faulty sitting posture the most according to claim 1, it is characterised in that: described support (3) includes the vertical rod being arranged on described desktop (2) both sides, connects cross bar between two described vertical rods.
A kind of desk for preventing myopia corrected faulty sitting posture the most according to claim 2, it is characterised in that: described vertical rod is obliquely installed to described desk (1) front side.
A kind of desk for preventing myopia corrected faulty sitting posture the most according to claim 1, it is characterised in that: described baffle plate (5) is an arc platy structure protruding to described desk (1) front side.
A kind of desk for preventing myopia corrected faulty sitting posture the most according to claim 1, it is characterised in that: described adjusting rod (6) connects head rest (9) by bulb (8).
A kind of desk for preventing myopia corrected faulty sitting posture, it is characterised in that: the upside of described head rest (9) is provided with a groove, is provided with arc riser (10) of described groove.
A kind of desk for preventing myopia corrected faulty sitting posture the most according to claim 1, it is characterised in that: it is provided with cushion in the upside of described head rest (9).
A kind of desk for preventing myopia corrected faulty sitting posture the most according to claim 1, it is characterised in that: described adjusting rod (6) uses screw rod, and described adjusting rod (6) is fixed on described support (3) by locking nut (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520969742.5U CN205547952U (en) | 2015-11-30 | 2015-11-30 | Correct myopia prevention desk of position of sitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520969742.5U CN205547952U (en) | 2015-11-30 | 2015-11-30 | Correct myopia prevention desk of position of sitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205547952U true CN205547952U (en) | 2016-09-07 |
Family
ID=56822365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520969742.5U Expired - Fee Related CN205547952U (en) | 2015-11-30 | 2015-11-30 | Correct myopia prevention desk of position of sitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205547952U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105394943A (en) * | 2015-11-30 | 2016-03-16 | 许伟 | Anti-myopia desk with sitting posture correcting function |
| CN106263598A (en) * | 2016-09-14 | 2017-01-04 | 魏玉辉 | Desk and chair myopia prevention assembly |
-
2015
- 2015-11-30 CN CN201520969742.5U patent/CN205547952U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105394943A (en) * | 2015-11-30 | 2016-03-16 | 许伟 | Anti-myopia desk with sitting posture correcting function |
| CN105394943B (en) * | 2015-11-30 | 2018-08-24 | 许伟 | A kind of desk for preventing myopia to correct faulty sitting posture |
| CN106263598A (en) * | 2016-09-14 | 2017-01-04 | 魏玉辉 | Desk and chair myopia prevention assembly |
| CN106263598B (en) * | 2016-09-14 | 2018-08-17 | 云南美妙农业科技有限公司 | Desk and chair myopia prevention component |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20161130 |