CN204232575U - The two appearance of a kind of student corrects desk board - Google Patents
The two appearance of a kind of student corrects desk board Download PDFInfo
- Publication number
- CN204232575U CN204232575U CN201420737497.0U CN201420737497U CN204232575U CN 204232575 U CN204232575 U CN 204232575U CN 201420737497 U CN201420737497 U CN 201420737497U CN 204232575 U CN204232575 U CN 204232575U
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- China
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- skewback
- bending groove
- desk
- board
- observing
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Abstract
The utility model discloses the two appearance of a kind of student and correct desk board, belong to the part technical field of desk or desk.Comprise main board, described main board top is the horizontal bending groove towards projection, and down, the bottom of bending groove, for observing skewback, described observation skewback is provided with the notch of described bending groove the window that writes that pen can be stretched in bending groove; The bottom of main board is be connected to the flat board observing skewback bottom, and described flat board is provided with wrist rest platform.The utility model can correct faulty posture when child and pupil write on desk, elimination write hooked hand, hold a pen too low, wrist flex excessively, eye strabismus, the cervical vertebra not phenomenon such as just, form good writing habit, improve child and pupil's body health level.
Description
Technical field
The utility model relates to the part technical field of desk or desk.
Background technology
The body development of the posture that child and pupil write on desk to student plays a very important role, relate to each side such as the eye eyesight direction of student, wrist placement, the hand-type that holds a pen, cervical vertebra position, if depend merely on the faulty posture that teacher corrects student on classroom, interim effect can only be played, student can not be allowed to form long-term good writing habit.So by special desk board, student must be made in the process of writing to correct faulty posture, forms good writing habit.
Utility model content
Technical problem to be solved in the utility model is to provide the two appearance of a kind of student and corrects desk board, there is the hooked hand that to hold a pen when correcting student writing, hold a pen too low, thumb protracts, wrist flex excessively, the feature of the faulty posture of eye strabismus, cervical vertebra inclination.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: the two appearance of a kind of student corrects desk board, it is characterized in that: comprise main board, described main board top is the horizontal bending groove towards projection, the notch of described bending groove down, the bottom of bending groove, for observing skewback, described observation skewback is provided with the window that writes that pen can be stretched in bending groove; The bottom of main board is be connected to the flat board observing skewback bottom, and described flat board is provided with wrist rest platform.
To the further improvement that the utility model does be: described in the window that writes be positioned at and observe the right part of skewback, described wrist rest platform is that cuboid which is provided with the recessed groove suitable with wrist, the two bottom sides of wrist rest platform is provided with symmetrical card article, the flat board observing skewback bottom is provided with symmetrical chute, and the card article of described symmetry is stuck in chute inside.Described chute is positioned at the lower right-hand side of the window that writes.
The beneficial effect that produces of technique scheme is adopted to be: the utility model can correct faulty posture when child and pupil write on desk, elimination write hooked hand, wrist flex excessively, eye strabismus, the cervical vertebra not phenomenon such as just, form good writing habit, improve child and pupil's body health level.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the structural representation of wrist rest platform;
Fig. 4 is the top view of Fig. 3.
As shown in the figure: the riser, 2 of the 1 bending groove window, 3 that writes observes skewback, 4 main boards, 5 wrist rest platforms, 6 chutes, 7 bending grooves, the mounting knob of 8 wrist rest platforms, 9 card articles, 10 recessed grooves.
Detailed description of the invention
Contrast Fig. 1-4 uses step to be described further to operation of the present utility model:
The two appearance of embodiment 1. 1 kinds of students corrects desk board, comprise main board 4, described main board 4 top is the horizontal bending groove 7 towards projection, the notch of described bending groove 7 down, the bottom of bending groove 7, for observing skewback 3, described observation skewback 3 is provided with the window 2 that writes that pen can be stretched in bending groove 7; The bottom of main board 4 is be connected to the flat board observing skewback 3 bottom, and described flat board is provided with wrist rest platform 5.The described window 2 that writes is positioned at the right part observing skewback 3, the recessed groove 10 that described wrist rest platform 5 is suitable with wrist for cuboid which is provided with, the two bottom sides of wrist rest platform 5 is provided with symmetrical card article 9, the flat board observing skewback 3 bottom is provided with symmetrical chute 6, and the card article 9 of described symmetry is stuck in chute 6 inside.Using method: one, is placed on the exercise-book top on desk by this desk board, exercise-book aimed at by the window 2 that makes to write.Two, wrist rest platform 5 can slide by student in chute 6, according to the distance that the wrist length of oneself regulates wrist rest platform 5 and writes between window 2.Three, write ensureing that the pen in hand puts in the window 2 that writes by position that wrist level of comfort is suitable.Above-mentioned three steps hold a pen when can correct student writing the faulty postures such as hooked hand, sight stravismus, cervical vertebra inclination, and student also can be helped to form this good custom of below the window 2 that writes mobile operating.
Embodiment 2: the two appearance of a kind of student corrects desk board, comprise main board 4, described main board 4 top is the horizontal bending groove 7 towards projection, the notch of described bending groove 7 down, the bottom of bending groove 7, for observing skewback 3, described observation skewback 3 is provided with the window 2 that writes that pen can be stretched in bending groove 7; The bottom of main board 4 is be connected to the flat board observing skewback 3 bottom, and described flat board is provided with wrist rest platform 5.The described window 2 that writes is positioned at the right part observing skewback 3, the recessed groove 10 that described wrist rest platform 5 is suitable with wrist for cuboid which is provided with, the two bottom sides of wrist rest platform 5 is provided with symmetrical card article 9, the flat board observing skewback 3 bottom is provided with symmetrical chute 6, and the card article 9 of described symmetry is stuck in chute 6 inside.Described chute 6 is positioned at the lower right-hand side of the window 2 that writes.Using method is identical with embodiment 1.
Claims (3)
1. the two appearance of student corrects desk board, it is characterized in that: comprise main board (4), described main board (4) top is the horizontal bending groove (7) towards projection, the notch of described bending groove (7) down, the bottom of bending groove (7), for observing skewback (3), described observation skewback (3) is provided with the window that writes (2) that pen can be stretched in bending groove (7); The bottom of main board (4) is for being connected to the flat board observing skewback (3) bottom, and described flat board is provided with wrist rest platform (5).
2. the two appearance of a kind of student according to claim 1 corrects desk board, it is characterized in that: described in write window (2) be positioned at observe skewback (3) right part, the recessed groove (10) that described wrist rest platform (5) is suitable with wrist for cuboid which is provided with, the two bottom sides of wrist rest platform (5) is provided with symmetrical card article (9), the flat board observing skewback (3) bottom is provided with symmetrical chute (6), and the card article (9) of described symmetry is stuck in chute (6) inside.
3. the two appearance of a kind of student according to claim 2 corrects desk board, it is characterized in that: described chute (6) is positioned at the lower right-hand side of the window that writes (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420737497.0U CN204232575U (en) | 2014-12-01 | 2014-12-01 | The two appearance of a kind of student corrects desk board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420737497.0U CN204232575U (en) | 2014-12-01 | 2014-12-01 | The two appearance of a kind of student corrects desk board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204232575U true CN204232575U (en) | 2015-04-01 |
Family
ID=52762147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420737497.0U Expired - Fee Related CN204232575U (en) | 2014-12-01 | 2014-12-01 | The two appearance of a kind of student corrects desk board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204232575U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108154752A (en) * | 2018-02-08 | 2018-06-12 | 张晓龙 | A kind of electronic copybook copying device |
-
2014
- 2014-12-01 CN CN201420737497.0U patent/CN204232575U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108154752A (en) * | 2018-02-08 | 2018-06-12 | 张晓龙 | A kind of electronic copybook copying device |
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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: 20150401 Termination date: 20171201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |