CN202999881U - Myopia preventing desk for learning - Google Patents
Myopia preventing desk for learning Download PDFInfo
- Publication number
- CN202999881U CN202999881U CN 201220655748 CN201220655748U CN202999881U CN 202999881 U CN202999881 U CN 202999881U CN 201220655748 CN201220655748 CN 201220655748 CN 201220655748 U CN201220655748 U CN 201220655748U CN 202999881 U CN202999881 U CN 202999881U
- Authority
- CN
- China
- Prior art keywords
- desktop
- support plate
- baffle
- plate
- myopia prevention
- 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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Abstract
The utility model discloses a myopia preventing desk for learning, and relates to the field of desks. The desk comprises desk legs and a rectangular desktop. A vertical side plate is respectively fixedly arranged at the left and right ends of the desktop, the length of the side plates is equal to the width of the desktop, a strip support plate is connected between the two side plates close to the sitting end, and the support plate is fixedly arranged on the upper end faces of the side plates. An arc-shaped arm baffle groove is arranged on the end of each side plate below the support plate. A vertical baffle is fixedly arranged on the edge, far from the support plate, of the desktop. The baffle is lower than 14cm. An arc-shaped arm supporting groove is respectively arranged at two end of the baffle. A book bracket for books to lean against is arranged on the desktop, and the book bracket is connected with the baffle. The bracket is used to prevent eyes of a student from approaching to the book too close, so as to effectively prevent myopia. During examination, the examinee sits next to the baffle, and no shielding is in front of the desktop, so that cheating can be avoided.
Description
Technical field
The utility model relates to the desk technical field, relates in particular to a kind of myopia prevention desk for study.
Background technology
At present, the myopia of student phenomenon is commonplace, one of the main reasons be study in can not keep correct sitting posture, eyes from books excessively close to.For this problem, have on the market and sell myopic-preventing study table, this study table is by arranging a range arm taking a seat side, can limit user's head position, yet because range arm is vertical shaft-like, therefore can not effectively avoid the student to listen to the teacher or the oblique side of body when doing the homework, that is to say, even use this study table, the student still can form bad sitting posture.In addition, existing study table does not have bookshelf, during study, book is placed on the left of desktop, especially when doing the homework, and can be always low head, very inconvenient, and affect one's power of vision.
The utility model content
The technical problems to be solved in the utility model is: a kind of myopia prevention desk for study is provided, the eyes that can avoid the user from written excessively close to, effectively pre-myopia prevention.
To achieve these goals, the technical solution adopted in the utility model is: a kind of myopia prevention desk for study, comprise table leg and rectangle desktop, each fixes a vertical side plate two ends, left and right of described desktop, side plate length equates with the desktop width, connect a strip support plate near taking a seat end between biside plate, support plate is fixed on the upper surface of side plate; The side end that is positioned at support plate below has an arcuate arm and stops groove.
Described desktop is fixed a vertical baffle on the limit away from support plate, and baffle plate is lower than 14cm, and baffle plate two ends respectively have an arcuate arm support slot.
Described desktop is provided with for the bookshelf by book, and bookshelf is connected with baffle plate.
Described support plate upper surface is apart from desktop 18～23cm, and arm stops that the groove lower end is apart from desktop edge 7～10cm.
Wide 7～the 9cm of described support plate.
Described baffle plate is middle higher than two ends, arm support groove depth 3～5cm.
Described bookshelf is horizontal right-angle prismatic column, and its front end edge is put book-groove along being provided with.
Described desktop is arranged with the table bucket.
The height of described table leg is adjustable.
The beneficial effect that the utility model brings is: the eyes that (1) support can be avoided the student from written excessively close to, effectively pre-myopia prevention, arm stop that groove prevents that student's body forward from inclining, and helps the sitting posture that keeps correct; During lunch break, the student can lie prone arm and have a rest on support with head, and is very convenient; When (2) taking an examination, the examinee can be seated at the baffle plate side, and two arms are put on support slot, therefore be not easy to get paper slip etc. under desktop, and desktop the place ahead is unobstructed, avoids the generation of cheating; (3) bookshelf is arranged on the place ahead of desktop, plays the effect by book, reads, do not need when writing to use hand steered book, and the angle of books keeps vertical with sight line simultaneously, is conducive to the improvement of eyesight.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the left view of the above part of desktop in Fig. 1;
Fig. 3 is the structural representation of the utility model embodiment two.
Reference numeral: 1. table leg, 2. desktop, 3. side plate, 4. support plate, 5. arm stops groove, 6. baffle plate, 7. arm support groove, 8. bookshelf, 9. put book-groove, 10. a bucket.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and the specific embodiments.
Embodiment one
As shown in Figure 1 and Figure 2, a kind of myopia prevention desk for study comprises wooden table leg 1 and rectangle desktop 2, and the long 60cm of described desktop 2, wide 40cm, desktop 2 are arranged with table bucket 10.Each fixes a vertical side plate 3 two ends, left and right of described desktop 2, and side plate 3 length equate with desktop 2 width, connect a strip support plate 4 near taking a seat end between biside plate 3, and support plate 4 is fixed on the upper surface of side plate 3; Side plate 3 ends that are positioned at support plate 4 belows have an arcuate arm and stop groove 5.Described support plate 4 upper surfaces are 18～23cm apart from the distance of desktop 2, are preferably 20cm, and arm stops that groove 5 lower ends apart from desktop edge 7～10cm, are preferably 9cm.Wide 7～the 9cm of described support plate 4 is preferably 8cm.
Described desktop 2 is fixed a vertical baffle 6 on the limit away from support plate 4, and baffle plate 6 is lower than 14cm, and baffle plate 6 two ends respectively have an arcuate arm support slot 7.In the middle of described baffle plate 6, higher than two ends, the mid portion height is 11～14cm, and the dark 3～5cm of arm support groove 7 is preferably 4cm.Described desktop 2 is provided with for by the bookshelf 8 of book, and bookshelf 8 rear portions are connected with baffle plate 6.Bookshelf 8 is horizontal right-angle prismatic column, and its front end edge is put book-groove 9 along what be provided with bar shaped, but guaranty is not to downslide.
Embodiment two
As shown in Figure 3, with embodiment one difference be, the long 60cm of described desktop 2, wide 45cm, table leg 1 is metal material, and highly adjustable.Table leg 1 comprises leg bar and sleeve, and the leg bar inserts in sleeve, has screw on described sleeve, and bolt is screwed in screw, and the leg bar is provided with the groove corresponding with bolt, thereby can regulate table leg 1 height of study table.
Claims (9)
1. myopia prevention desk for study, comprise table leg (1) and rectangle desktop (2), it is characterized in that: each fixes a vertical side plate (3) two ends, left and right of described desktop (2), side plate (3) length equates with desktop (2) width, connect a strip support plate (4) near taking a seat end between biside plate (3), support plate (4) is fixed on the upper surface of side plate (3); Side plate (3) end that is positioned at support plate (4) below has an arcuate arm and stops groove (5).
2. myopia prevention desk for study according to claim 1, it is characterized in that: described desktop (2) is fixed a vertical baffle (6) on the limit away from support plate (4), and baffle plate (6) is lower than 14cm, and baffle plate (6) two ends respectively have an arcuate arm support slot (7).
3. myopia prevention desk for study according to claim 2 is characterized in that: described desktop (2) is provided with for the bookshelf (8) by book, and bookshelf (8) is connected with baffle plate (6).
4. myopia prevention desk for study according to claim 1 is characterized in that: described support plate (4) upper surface is apart from desktop (2) 18～23cm, and arm stops that groove (5) lower end is apart from desktop edge 7～10cm.
5. myopia prevention desk for study according to claim 4, is characterized in that: the wide 7～9cm of described support plate (4).
6. myopia prevention desk for study according to claim 2 is characterized in that: in the middle of described baffle plate (6) higher than two ends, the dark 3～5cm of arm support groove (7).
7. myopia prevention desk for study according to claim 3, it is characterized in that: described bookshelf (8) is horizontal right-angle prismatic column, and its front end edge is put book-groove (9) along being provided with.
8. myopia prevention desk for study according to claim 1 is characterized in that: described desktop (2) is arranged with table bucket (10).
9. myopia prevention desk for study according to claim 1, it is characterized in that: the height of described table leg (1) is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220655748 CN202999881U (en) | 2012-12-04 | 2012-12-04 | Myopia preventing desk for learning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220655748 CN202999881U (en) | 2012-12-04 | 2012-12-04 | Myopia preventing desk for learning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202999881U true CN202999881U (en) | 2013-06-19 |
Family
ID=48591527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220655748 Expired - Fee Related CN202999881U (en) | 2012-12-04 | 2012-12-04 | Myopia preventing desk for learning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202999881U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106579769A (en) * | 2017-02-24 | 2017-04-26 | 新乡学院 | English teaching assisting device |
| CN108039029A (en) * | 2018-01-09 | 2018-05-15 | 杜佳 | One kind examination anti-cheating method, apparatus and system |
-
2012
- 2012-12-04 CN CN 201220655748 patent/CN202999881U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106579769A (en) * | 2017-02-24 | 2017-04-26 | 新乡学院 | English teaching assisting device |
| CN108039029A (en) * | 2018-01-09 | 2018-05-15 | 杜佳 | One kind examination anti-cheating method, apparatus and system |
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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: 20130619 Termination date: 20131204 |