CN105831990A - Myopia preventing student desk - Google Patents
Myopia preventing student desk Download PDFInfo
- Publication number
- CN105831990A CN105831990A CN201610297449.8A CN201610297449A CN105831990A CN 105831990 A CN105831990 A CN 105831990A CN 201610297449 A CN201610297449 A CN 201610297449A CN 105831990 A CN105831990 A CN 105831990A
- Authority
- CN
- China
- Prior art keywords
- desk
- bookshelf
- bracing frame
- supporting frame
- notch
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B41/00—School desks or tables
- A47B41/06—Holders or supports for guiding copy-books, slates, or the like
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The invention discloses a myopia preventing student desk. The myopia preventing student desk comprises a desk body (1) and a myopia preventing mechanism arranged on the desk body (1). The myopia preventing mechanism comprises a supporting frame (8) and a bookshelf (9), wherein the upper portion of the supporting frame (8) and the upper portion of the bookshelf (9) are hinged. The rear of the desk body (1) is provided with a notch (4) allowing the supporting frame (8) and the bookshelf (9) to move up and down through a trim strip (6). The supporting frame (8) and the bookshelf (9) are movably arranged on the notch (4), and a positioning device matched with the supporting frame (8) is arranged on the rear wall of the desk body (1). The positioning device comprises plug pin seats (3) and plug pins (2). The plug pin seats (3) are fixed to the rear wall of the desk body (1), the plug pins (2) are arranged on the plug pin seats (3) in a horizontally moving mode, and the supporting frame (8) can be positioned when the plug pins (2) are inserted inwards. By means of the structure, the myopia preventing student desk has the advantages that the structure is simple and reasonable, operation and use are convenient, universality is high, learning postures can be corrected, the eyes are used reasonably, and the myopia preventing effect is good.
Description
Technical field
The invention relates to a kind of student desk, particularly one and student can be kept to read appearance
Gesture, the Anti-shortsightedness pupil desk of reasonable eye.
Background technology
Along with improving constantly of the fast development of China's economy, the income of residents and living standard, make
People are fully recognized that the importance of education, and country and local government are to input in education the most increasingly
Greatly, educational undertaking is thriving.Below but the desk currently used in use exists
Problem: one be its desktop be level design, student reading when, generally require books
Erect about 45 degree, or listening to the teacher when, needing frequently bows see textbook and look at the blackboard,
It cannot be guaranteed that correct reading posture, as easy as rolling off a log cause visual fatigue.Two is the desktop of level design
Allowing student doing one's assignment with exercise when, needing bows for a long time sees textbook, does not simply fail to protect
Demonstrate,prove correct sitting posture, and easily cause cervical vertebra tired, and then affect the concentration of attention of student,
Affect learning efficiency.Long-term so, not only can affect the body development of student, infringement health is good for
Health, and the problem of myopia of student cannot solve.For the problems referred to above, many manufacturers and
Knowledgeable people has put into substantial amounts of man power and material and has developed and develop, but the most not yet has relatively
Preferably product emerges.
Summary of the invention
For overcoming existing school desk above shortcomings, the purpose of the invention is to provide
A kind of simple and reasonable, easy for operation, highly versatile, posture, conjunction can be rectified
The Anti-shortsightedness pupil desk that reason eye, myopia prevention are effective.
The invention solves the technical scheme that its technical problem is used, it include desk and
The myopia prevention mechanism being arranged on desk, described myopia prevention mechanism includes bracing frame, bookshelf,
Bracing frame and bookshelf top are hinged, the rear portion of desk be provided with by press strip be available for bracing frame and
The notch that bookshelf moves up and down, bracing frame and bookshelf are movably arranged on this notch, after desk
Wall is provided with the positioner coordinated with bracing frame.
The further scheme of the invention, described positioner includes plug housing and latch, inserts
Key seat is fixed on the rear wall of desk, and latch is arranged on plug housing horizontally moveablely, latch
Can positioning supporting frame when being inwardly inserted into.
The further scheme of the invention, described bracing frame is provided with and prevents from notch abjection
Upper limit position block and lower position block, the height of bracing frame is higher than the height of bookshelf.
The further scheme of the invention, the drawer of described desk is provided with two pieces of central dividing plates,
It is fixed with sunk type drawer plate between two pieces of central dividing plates.
After using said structure, have the advantage that compared with the prior art and effect: one is to use
During bookshelf, can be according to the study habit of student, by the height of positioner regulation bracing frame
Regulate the angle of inclination of bookshelf, facilitate student to adjust the angle of textbook in learning process, from
And the cervical vertebra fatigue caused when avoiding student to read, listen to the teacher or do one's assignment, it is possible to keep well
The reading posture of student and correct sitting posture, improve learning efficiency, myopia prevention pre-to student and holding
Healthy also have effect well.Two when being not use bookshelf, can be by bracing frame and bookshelf
Insert in notch and be hidden in the rear wall of desk, do not affect desk and usually use.Three is to arrange down
Heavy formula drawer, can vertically place books, and books are placed more reasonable, take convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first concrete scheme of the invention.
Fig. 2 is the front-wheel decomposition texture schematic diagram of the first concrete scheme of the invention.
Fig. 3 is the front-wheel fit structure schematic diagram of the first concrete scheme of the invention.
Wherein 1 desk, 2 latches, 3 plug housings, 4 notches, 5 hinges, 6 press strips, 7 upper limits
Block, 8 bracing frames, 9 bookshelves, 10 lower position blocks, 11 drawers, 12 central dividing plates, 13 sunk types
Drawer plate.
Detailed description of the invention
Shown in Fig. 1, Fig. 2 and Fig. 3, concrete for a kind of Anti-shortsightedness pupil desk of the invention
Embodiment, it includes desk 1 and the myopia prevention mechanism being arranged on desk 1, described
Myopia prevention mechanism includes that bracing frame 8, bookshelf 9, bracing frame 8 and bookshelf 9 top are by hinge 5
Being hinged, the rear portion of desk 1 is provided with by press strip 6 and is available for bracing frame 8 and bookshelf about 9
The notch 4 of movement, bracing frame 8 and bookshelf 9 are movably arranged on this notch 4, desk 1
Rear wall is provided with the positioner coordinated with bracing frame 8.Described positioner includes plug housing
3 and latch 2, plug housing 3 is fixed on the rear wall of desk 1, and latch 2 sets horizontally moveablely
Put on plug housing 3, can positioning supporting frame 8 when latch 2 is inwardly inserted into.
In order to prevent bracing frame 8 from deviating from, described bracing frame 8 is provided with and prevents from deviating from from notch 4
Upper limit position block 7 and lower position block 10, the height of bracing frame 8 is higher than the height of bookshelf 9.
Placing books for convenience, the drawer 11 of described desk 1 is provided with two pieces of central dividing plates 12,
It is fixed with sunk type drawer plate 13 between two pieces of central dividing plates 12.
When the invention uses bookshelf 9, it is lifted up bracing frame 8 and bookshelf 9, when bookshelf 9 takes off
When notch 4, bookshelf 9 being pulled to desktop, then move down bracing frame 8, makes bookshelf 9 to conjunction
Again latch 2 is inserted behind the angle of inclination of reason and bracing frame 8 is positioned.It is simple to operate,
Easy to use, it is possible to keep the reading posture of student and correct sitting posture, myopia prevention effect well
Good.
The above, the simply specific embodiment of the invention, not the invention is made
Go out any pro forma restriction, on the basis of without departing from the technical scheme of the invention, made
Simple modification, equivalent variations or the modification gone out, each falls within the protection domain of the invention.
Claims (4)
1. an Anti-shortsightedness pupil desk, including desk (1) and be arranged on the myopia prevention machine on desk (1)
Structure, is characterized in that: described myopia prevention mechanism includes bracing frame (8), bookshelf (9), bracing frame (8)
Being hinged with bookshelf (9) top, the rear portion of desk (1) is provided with by press strip (6) and is available for bracing frame (8)
The notch (4) moved up and down with bookshelf (9), bracing frame (8) and bookshelf (9) are movably arranged on this notch (4)
On, the rear wall of desk (1) is provided with the positioner coordinated with bracing frame (8).
Anti-shortsightedness pupil desk the most according to claim 1, is characterized in that: described positioner
Including plug housing (3) and latch (2), plug housing (3) is fixed on the rear wall of desk (1), latch (2)
It is arranged on plug housing (3) horizontally moveablely, can positioning supporting frame (8) when latch (2) is inwardly inserted into.
Anti-shortsightedness pupil desk the most according to claim 2, is characterized in that: described bracing frame (8)
It is provided with the upper limit position block (7) and lower position block (10) preventing deviating from from notch (4), the height of bracing frame (8)
Degree is higher than the height of bookshelf (9).
Anti-shortsightedness pupil desk the most according to claim 3, is characterized in that: taking out of described desk (1)
Drawer (11) is provided with two pieces of central dividing plates (12), is fixed with sunk type and takes out between two pieces of central dividing plates (12)
Drawer plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610297449.8A CN105831990A (en) | 2016-04-25 | 2016-04-25 | Myopia preventing student desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610297449.8A CN105831990A (en) | 2016-04-25 | 2016-04-25 | Myopia preventing student desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105831990A true CN105831990A (en) | 2016-08-10 |
Family
ID=56591394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610297449.8A Pending CN105831990A (en) | 2016-04-25 | 2016-04-25 | Myopia preventing student desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105831990A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109820343A (en) * | 2019-01-23 | 2019-05-31 | 于曦茗 | A kind of multifunctional student desk |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2110411U (en) * | 1991-05-27 | 1992-07-22 | 湖北省天门市机电塑料厂 | Child's studying desk and chair with health care feature |
| CN202335546U (en) * | 2011-10-21 | 2012-07-18 | 李昱婧 | Teacher's desk with bookshelf |
| US20140123882A1 (en) * | 2012-11-02 | 2014-05-08 | Richard Kassanoff | Modular desk systems and methods |
| CN203913869U (en) * | 2014-03-28 | 2014-11-05 | 荆门市琨鹏科技发展有限公司 | A kind of pre-myopic-preventing desk |
| CN204351345U (en) * | 2014-12-29 | 2015-05-27 | 朱兴智 | A kind of myopia prevention student desk |
| CN204467410U (en) * | 2015-03-19 | 2015-07-15 | 河南工程学院 | With the desk of bookshelf |
| CN205658599U (en) * | 2016-04-25 | 2016-10-26 | 朱伟倬 | Anti -shortsightedness pupil desk |
-
2016
- 2016-04-25 CN CN201610297449.8A patent/CN105831990A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2110411U (en) * | 1991-05-27 | 1992-07-22 | 湖北省天门市机电塑料厂 | Child's studying desk and chair with health care feature |
| CN202335546U (en) * | 2011-10-21 | 2012-07-18 | 李昱婧 | Teacher's desk with bookshelf |
| US20140123882A1 (en) * | 2012-11-02 | 2014-05-08 | Richard Kassanoff | Modular desk systems and methods |
| CN203913869U (en) * | 2014-03-28 | 2014-11-05 | 荆门市琨鹏科技发展有限公司 | A kind of pre-myopic-preventing desk |
| CN204351345U (en) * | 2014-12-29 | 2015-05-27 | 朱兴智 | A kind of myopia prevention student desk |
| CN204467410U (en) * | 2015-03-19 | 2015-07-15 | 河南工程学院 | With the desk of bookshelf |
| CN205658599U (en) * | 2016-04-25 | 2016-10-26 | 朱伟倬 | Anti -shortsightedness pupil desk |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109820343A (en) * | 2019-01-23 | 2019-05-31 | 于曦茗 | A kind of multifunctional student desk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160810 |