CN102475447A - Myopia-preventing desk - Google Patents
Myopia-preventing desk Download PDFInfo
- Publication number
- CN102475447A CN102475447A CN2010105621490A CN201010562149A CN102475447A CN 102475447 A CN102475447 A CN 102475447A CN 2010105621490 A CN2010105621490 A CN 2010105621490A CN 201010562149 A CN201010562149 A CN 201010562149A CN 102475447 A CN102475447 A CN 102475447A
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- CN
- China
- Prior art keywords
- desktop
- student
- desk
- myopia
- fixed iron
- 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.)
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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The invention discloses a myopia-preventing desk which comprises a desktop and table legs used for supporting the desktop, wherein the desktop is fixedly connected with the table legs, one side near the body, of the desktop is provided with a fixed iron plate, each end of the fixed iron plate is respectively provided with a telescopic support rod, and the two support rods are connected through a connecting rod. As the myopia-preventing desk adopts the structure, when the desk is used, the two support rods can be extended to a position with the same height of the jawbone of a student from one side of the desktop, therefore, the phenomenon that the student lies down on the desktop to write or read can be effectively prevented, and the aim of protecting the eyesight of the student can be achieved.
Description
Technical field
The present invention relates to a kind of improvement of desk, particularly a kind of desk for preventing myopia.
Background technology
Existing desk does not possess myopic-preventing function, usually is prone to when the student uses lie prone write on the table or read a book, and is prone to cause myopia for a long time, is unfavorable for that the student's is healthy.
Summary of the invention
The objective of the invention is to provide a kind of desk for preventing myopia that can remind the student to go up and class hour do not lie prone and write on the table or read a book.
The objective of the invention is to realize like this: a kind of desk for preventing myopia; The table leg 2 that comprises desktop 1 and supporting desktop 1; Desktop 1 is fixedly connected with table leg 2; Be provided with fixed iron piece 3 at desktop 1 near a side of health, the two ends of fixed iron piece 3 are respectively equipped with 4 of retracted support bar 4, two support bars and connect through connecting rod 5.
Owing to adopt said structure; So can two support bars be extended the height identical with student's jawbone from a side of desktop when using; So just can prevent effectively that the student from going up the phenomenon of writing on the table or reading a book of lying prone class hour and taking place, reach the purpose of protection student eye eyesight.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
Fig. 1 is a structural representation of the present invention.
Fig. 1 double as Figure of abstract.
Among the figure: 1, desktop, 2, table leg, 3, fixed iron piece, 4, support bar, 5, connecting rod.
The specific embodiment
As shown in Figure 1, a kind of desk for preventing myopia comprises the table leg 2 of desktop 1 and supporting desktop 1; Desktop 1 is fixedly connected with table leg 2; Be provided with fixed iron piece 3 at desktop 1 near a side of health, the two ends of fixed iron piece 3 are respectively equipped with 4 of retracted support bar 4, two support bars and connect through connecting rod 5.
Before the use, fixed iron piece 3 is installed on desk desktop 1 one sides near the student.During use, the retracted support bar 4 at fixed iron piece 3 two ends is extended the height identical with student's jawbone, connecting rod 5 just can be reminded the student to go up not lie prone class hour to write on the table or read a book, reach the purpose of protection student eye eyesight like this.
The time spent can not press down connecting rod 5, and support bar 4 is received desktop 1 one sides.
Claims (1)
1. desk for preventing myopia; The table leg (2) that comprises desktop (1) and supporting desktop (1); Desktop (1) is fixedly connected with table leg (2); It is characterized in that: be provided with fixed iron piece (3) at desktop (1) near a side of health, the two ends of fixed iron piece (3) are respectively equipped with retracted support bar (4), connect through connecting rod (5) between two support bars (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105621490A CN102475447A (en) | 2010-11-25 | 2010-11-25 | Myopia-preventing desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105621490A CN102475447A (en) | 2010-11-25 | 2010-11-25 | Myopia-preventing desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102475447A true CN102475447A (en) | 2012-05-30 |
Family
ID=46088311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105621490A Pending CN102475447A (en) | 2010-11-25 | 2010-11-25 | Myopia-preventing desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102475447A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109452770A (en) * | 2018-10-26 | 2019-03-12 | 孙爱玲 | A kind of children's eye protector |
| CN112568613A (en) * | 2020-12-04 | 2021-03-30 | 李宾阳 | Training student desk capable of being spliced |
-
2010
- 2010-11-25 CN CN2010105621490A patent/CN102475447A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109452770A (en) * | 2018-10-26 | 2019-03-12 | 孙爱玲 | A kind of children's eye protector |
| CN112568613A (en) * | 2020-12-04 | 2021-03-30 | 李宾阳 | Training student desk capable of being spliced |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120530 |