CN2726404Y - Posture correcting and eyesight protecting device for reading and writing - Google Patents
Posture correcting and eyesight protecting device for reading and writing Download PDFInfo
- Publication number
- CN2726404Y CN2726404Y CN 200420092239 CN200420092239U CN2726404Y CN 2726404 Y CN2726404 Y CN 2726404Y CN 200420092239 CN200420092239 CN 200420092239 CN 200420092239 U CN200420092239 U CN 200420092239U CN 2726404 Y CN2726404 Y CN 2726404Y
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- CN
- China
- Prior art keywords
- board
- bookshelf
- writing board
- sitting posture
- posture correcting
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- 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 belongs to the devices which are convenient for reading and writing and can correct the sitting postures of the students in study, in particular to posture correcting and eye protecting read-write equipment, comprising a sitting posture correcting rack and a writing board provided with a tilting plane. A mounting seat arranged on the middle of the front part of the writing board is provided with the sitting posture correcting rack, and the two side planes of the back part of the writing board are respectively provided with a hinged support. A bookshelf with a limiting board positioned at the lower part of the writing board is hinged to the writing board by pivot shafts arranged on both sides of the bookshelf, and the plane of the bookshelf has an included angle of 100 DEG-120 DEG with the plane of the writing board; the front part of the writing board is provided with a clamping edge which matches with the edge of a tabletop. The utility model not only can correct the sitting posture of the students in study, and prevent the bodies from bending forward too much, but also can adjust the book to be placed at an appropriate angle and distance with the eye visual line for preventing myopia, and relieve the fatigue caused by the incorrect sitting posture when the students study.
Description
Technical field
The utility model belongs to sitting posture when correcting the student and learning and makes things convenient for the device, particularly posture correcting and eyesight protecting read write line of reading and writing.
Background technology
Many students in middle and primary schools are arranged in when study, often do not rectify because of seated posture, health excessively turns forward, the time eyes and desktop hypotelorism and damaged the twenty-twenty vision of eyes, cause amblyopia or myopia.Because student's homework is heavy, operation is many, and the time of study is long, and excessive fatigue causes student's study sitting posture not rectify, and causes hypometropia or hunchback.
In addition, when the student learns, books are kept flat on the table, the sight line of student's eyes and the angle angle of inclination between the books are big, make the reading distance of books and eyes improper.When the student writes, reach optimal read distance and angle between books and the eye sight line, must read and write, often cause oblique body, torticollis and write being easy to generate the wrist muscular fatigue with hand steered books in order to make.
A kind of " myopia prevention correcting sitting posture support " arranged, for the support arm top that has Holding seat is provided with the chest spacing bracket.During use Holding seat is clipped on the desktop edge, regulates the height of chest spacing bracket according to user's needs by location adjusting device.During use, can rectify user's sitting posture, the chest spacing bracket prevents that health from excessively turning forward, and makes eyes and desktop keep the distance that is fit to.But its function singleness when study, can not be adjusted books and place and the suitable angle and distance of eye sight line.
The utility model content
The purpose of this utility model is to provide a kind of posture correcting and eyesight protecting read write line, not only can rectify the sitting posture of student when learning, prevent that health from excessively turning forward, and can regulate books and place and the suitable angle and distance of eye sight line, pre-myopia prevention alleviates the fatigue that the student really causes owing to abnormal sitting posture when learning.
The purpose of this utility model is achieved in that a kind of posture correcting and eyesight protecting read write line, comprise the correcting sitting posture frame, board with clinoplain, on the mount pad that its middle part in front is provided with the correcting sitting posture support is installed, on the two sides, rear portion of board pivoting support is being set respectively, the bookshelf that the bottom has a limiting plate is hinged by the hinge and the board of both sides, and the angle on bookshelf plane and board plane is 100 °-120 °, and the front of board is provided with the edge that matches with the desktop limit.
The utility model is owing to be installed with the correcting sitting posture frame on mount pad, chest was supported by the chest spacing bracket when student learnt, and had prevented that health from excessively turning forward, and makes eyes and desktop keep the distance that is fit to, pre-myopia prevention.At the articulated bookshelf in the rear portion of board, the bookshelf face becomes 100 °-120 ° with the board face, makes between the sight line of student's eyes and the books to reach optimal read distance and angle, uses hand steered books when avoiding writing, the oblique body, the torticollis that cause.The edge that the front of board is provided with is stuck on the desktop limit, and when the student learnt, board is more stable can not to move forward.The utility model not only can be rectified the sitting posture of student when learning, prevent that health from excessively turning forward, and position and eye sight line that books are placed have suitable angle and distance, and myopia prevention in advance alleviates the fatigue that the student really produces owing to abnormal sitting posture when learning.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a main TV structure schematic diagram of the present utility model;
Fig. 2 is the utility model perspective view of removing the correcting sitting posture support;
Fig. 3 is the main TV structure schematic diagram of bookshelf;
Fig. 4 is the plan structure schematic diagram of Fig. 3;
Fig. 5 is the side-looking structural representation of Fig. 3.
The specific embodiment
A kind of posture correcting and eyesight protecting read write line as Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, comprises correcting sitting posture frame 3, has the board 2 of clinoplain, and the angle of its clinoplain and desktop 9 is 10 °-15 °.On the mount pad 6 that board 2 middle parts in front are provided with correcting sitting posture support 3 is installed, the mount pad 6 that is provided with on the board 2 matches with the Holding seat of correcting sitting posture frame 3.On the two sides, rear portion of board 2 pivoting support is being set respectively, it is hinged by the hinge and the board 2 of both sides that the bottom has the bookshelf 1 of limiting plate 4, limiting plate 4 contacts with the baffle plate at board 2 rear portions, in use, the books that open are inserted between the baffle plate at limiting plate 4 and board 2 rear portions, the angle that makes bookshelf 1 plane and board 2 planes is 90 °-150 °, and the front of board 2 is provided with the edge that matches with desktop 9 limits.The angle of cut that edge and board are 2 is a fillet, the back side person's of setting reinforcement of board 2.Holder bookend limit is being set in the lower end of bookshelf limiting plate 4, and the books that are placed on the bookshelf 1 are held by the holder bookend limit of bookshelf limiting plate 4 lower ends.The location of bookshelf 1 is according to physical lever principle, during use, is books to be opened insert between board 2 and the bookshelf 1.Because the fulcrum of bookshelf 1 is in the lower end, the weight of books and bookshelf 1 makes bookshelf 1 under the effect of gravity, recedes naturally, and the page that opens is clamped in the fulcrum lower end, and is very easy to use, quick.Eye-protecting desk lamp mount pad 7 and writing case are being set respectively on the two sides of board 2 slotted eye is being installed, on the eye-protecting desk lamp mount pad 7 of board 2 sides, eye-protecting desk lamp is being installed, installing in the slotted eye at the writing case of board 2 sides writing case 5 is installed.Make the utility model increase function of use, not only eye-protecting desk lamp can be installed, convenient illumination is learnt, and writing case 5 is drawn in the writing case installation slotted eye of board 2 sides, has saved the usable floor area of desktop 9.During study, make desktop keep clean and tidy.The perpendicular groove in base 8 is being set at the middle part of bookshelf 1, and groove 8 matches with the spine of books.When the student sees written word, the spine of opening is placed in the groove 8 of bookshelf 1, it is open and flat, stable that books are opened.
Claims (5)
1, a kind of posture correcting and eyesight protecting read write line, comprise correcting sitting posture frame (3), it is characterized in that: board (2) with clinoplain, on the mount pad (6) that its middle part in front is provided with correcting sitting posture support (3) is installed, on the two sides, rear portion of board (2) pivoting support is being set respectively, the bookshelf (1) that the bottom has limiting plate (4) is hinged by the hinge and the board (2) of both sides, the angle on bookshelf (1) plane and board (2) plane is 90 °-150 °, and the front of board (2) is provided with the edge that matches with desktop (9) limit.
2, posture correcting and eyesight protecting read write line according to claim 1 is characterized in that: the clinoplain of board (2) and the angle of desktop are 10 °-15 °.
3, posture correcting and eyesight protecting read write line according to claim 1 is characterized in that: eye-protecting desk lamp mount pad (7) and writing case are being set respectively on the two sides of board (2) slotted eye is installed.
4, posture correcting and eyesight protecting read write line according to claim 1 is characterized in that: at the middle part of bookshelf (1) the perpendicular groove in base (8) is being set, groove (8) matches with the spine of books.
5, according to claim 1 or 4 described posture correcting and eyesight protecting read write lines, it is characterized in that: holder bookend limit is being set in the lower end of bookshelf limiting plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420092239 CN2726404Y (en) | 2004-08-31 | 2004-08-31 | Posture correcting and eyesight protecting device for reading and writing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420092239 CN2726404Y (en) | 2004-08-31 | 2004-08-31 | Posture correcting and eyesight protecting device for reading and writing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2726404Y true CN2726404Y (en) | 2005-09-21 |
Family
ID=35042431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420092239 Expired - Fee Related CN2726404Y (en) | 2004-08-31 | 2004-08-31 | Posture correcting and eyesight protecting device for reading and writing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2726404Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112471757A (en) * | 2020-11-26 | 2021-03-12 | 苏州好姿视矫正器材科技有限公司 | Read-write suit |
-
2004
- 2004-08-31 CN CN 200420092239 patent/CN2726404Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112471757A (en) * | 2020-11-26 | 2021-03-12 | 苏州好姿视矫正器材科技有限公司 | Read-write suit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |