CN2751651Y - Protection frame for vision and back - Google Patents
Protection frame for vision and back Download PDFInfo
- Publication number
- CN2751651Y CN2751651Y CN 200420073452 CN200420073452U CN2751651Y CN 2751651 Y CN2751651 Y CN 2751651Y CN 200420073452 CN200420073452 CN 200420073452 CN 200420073452 U CN200420073452 U CN 200420073452U CN 2751651 Y CN2751651 Y CN 2751651Y
- Authority
- CN
- China
- Prior art keywords
- protecting
- rods
- support bar
- fixed
- eyes
- 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.)
- Expired - Fee Related
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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The utility model relates to a protecting frame for eyes and backs, which is composed of table legs, a table top and a partition plate. L-shaped supporting rods are fixed at both ends of the table top, the short heads of the L-shaped supporting rods face up to be connected with guide rods, angle heads of shielding and protecting rods face down to be connected with the guide rod, and soft protecting pads are sheathed with the middle positions of the shielding and protecting rods. When a student writes at a table, the shielding and protecting rods shield a lower jaw or the upper part of a chest to ensure that a backbone is not easy to forwards bend down, and the distance between eyes and a book is controlled within an optimum range. As a result, the backbone bending and the eyes near vision of students are effectively prevented.
Description
Technical field
The utility model relates to the furniture technical field, during particularly a kind of student's reading and writing, eyes and books remain on optimum distance and back straight and upright naturally look back of the body fender bracket.
Background technology
At present the student is at school during reading and writing, do not have a kind of can live end right sitting position, remain on the utensil of optimum distance to help straight and upright and eyes of student's back and books, the incorrect sitting posture of a lot of students can not in time be corrected, date is of a specified duration, has just formed phenomenons such as myopia and back bending.
Summary of the invention
Go up class hour in order to solve the student; can rectify sitting posture and prevention myopia problem; the utility model provides a kind of back of the body fender bracket of looking, and to reach the purpose of prevention hypometropia and proper figure, this looks back of the body fender bracket can make things convenient for random being fixed on the desk that varies in size.
The technical scheme that its technical problem that solves the utility model adopts is: on the desk face, fixed claw, catch the two ends side of desktop, support bar links to each other with fixed claw, and the adjusting screw(rod) by on the support bar makes fixed claw, is fixed on the side of desktop.Guide rod on the support bar upwards is connected with the retaining guard bar, and protection cushion is enclosed within the middle part of retaining guard bar.When the student is sitting in the desk limit, because the retaining guard bar blocks lower jaw or blocks chest, back can not be stooped forward, the distance of eyes and books is controlled at best scope, has reached the purpose that back is straight and upright and prevent hypometropia.
The beneficial effects of the utility model are, in the time of can making the student at school, prevent the bending and the hypometropia of back at any time, and simple in structure.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structure chart of the present utility model.
1 is desk among the figure, the 2nd, and adjusting screw(rod), the 3rd, fixed claw, the 4th, support bar, the 5th, guide rod, the 6th, retaining guard bar, the 7th, protection cushion.
The specific embodiment
In Fig. 1, the part that the effect of L shaped support bar is long is connected with fixed claw (3) respectively according to the width of the face of desk (1), and fixed claw (3) is placed on respectively on four angles of desk (1) desktop dual-side.Support bar is fixed on the desktop two ends of desk (1) by the adjusting screw(rod) on the support bar (2), the minor face of support bar (4) upwards, be connected with guide rod (5), the elbow of retaining guard bar (6) is connected with guide rod (5) downwards, and protection cushion (7) is enclosed within the middle part of retaining guard bar (6).
Claims (2)
1, a kind of back of the body fender bracket of looking; be made up of table leg, desktop, dividing plate, it is characterized in that: be fixed with L shaped support bar at the two ends of desktop, the brachycephaly of L shaped support makes progress, connects guide rod; retaining guard bar elbow downwards, be connected with guide rod, protection cushion is enclosed within the middle part that keeps off guard bar.
2, the back of the body fender bracket of looking according to claim 1; it is characterized in that: fixed claw is firmly grasped the panel side faces at both ends; by the adjusting screw(rod) on the support bar, support bar is fixed on the panel, the long part of L shaped support bar is connected and fixed pawl respectively according to the width of the face of desk (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420073452 CN2751651Y (en) | 2004-07-19 | 2004-07-19 | Protection frame for vision and back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420073452 CN2751651Y (en) | 2004-07-19 | 2004-07-19 | Protection frame for vision and back |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2751651Y true CN2751651Y (en) | 2006-01-18 |
Family
ID=35913066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420073452 Expired - Fee Related CN2751651Y (en) | 2004-07-19 | 2004-07-19 | Protection frame for vision and back |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2751651Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109984465A (en) * | 2019-05-13 | 2019-07-09 | 诸暨天雅科技有限公司 | A kind of novel student myopia prevention desk |
-
2004
- 2004-07-19 CN CN 200420073452 patent/CN2751651Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109984465A (en) * | 2019-05-13 | 2019-07-09 | 诸暨天雅科技有限公司 | A kind of novel student myopia prevention desk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060118 Termination date: 20100719 |