CN2436009Y - Nearsightedness proof desk - Google Patents
Nearsightedness proof desk Download PDFInfo
- Publication number
- CN2436009Y CN2436009Y CN 00243303 CN00243303U CN2436009Y CN 2436009 Y CN2436009 Y CN 2436009Y CN 00243303 CN00243303 CN 00243303 CN 00243303 U CN00243303 U CN 00243303U CN 2436009 Y CN2436009 Y CN 2436009Y
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- CN
- China
- Prior art keywords
- desk
- fixed
- utility
- desktop
- model
- 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 provides a nearsightedness preventing desk. Because the existing desk has the defects that the existing desk can not correct students' bad sitting postures and can not prevent the students from reading close to books, the utility model is designed in an improvement mode. The utility model is characterized in that one side edge of a desk top is fixed with a T-shaped support of a jaw, wherein, the T-shaped support of the jaw is composed of a transverse rod and a perpendicular vertical rod, and the edge of the desk top of the opposite other side is fixed with an L-shaped bookshelf which is formed by bending and folding a slender rod. The utility model can cultivate the habit of students' correct eyes use from childhood and can keep healthy body type growth; the utility model is favorable for the sturdy and the healthy growth of teenagers.
Description
The utility model relates to a kind of main desk for student's use, refers to a kind of myopia prevention desk especially.
Oneself knows that the employed desk of present students in middle and primary schools all is made up of a desktop and feet; desktop has for the drawer casket of putting books; the student especially the pupil when reading regular meeting grown and feel tired and lie prone on desk because of abnormal sitting posture or learning time; make eyes very near apart from the distance of books; like this one is to have grown the time to cause hypometropia; the 2nd, also can influence body development (as causing hunchback, spinal curvature etc.), very unfavorable to growing up healthy and sound of children, demand urgently improving.
The purpose of this utility model provides a kind of myopia prevention desk, and it can help teen-age healthy and strong growing up healthy and sound more from correct the growing with eye and the build of keeping fit of little cultivation student.
The purpose of this utility model is achieved in that a kind of myopia prevention desk, form by desktop and table leg, it is characterized in that desktop one side is fixed with a T font lower jaw support of being made up of horizontal cross bar and vertical montant, and relative opposite side desktop rim is fixed with a Book-rest that is bent into ' ' shape by thin bar.
The vertical montant of described T font lower jaw support is with the together sleeve pipe of shape outward, this sleeve pipe is provided with equidistant a plurality of holes or a single hole hole, then be provided with corresponding single hole or a plurality of equidistant perforation on the vertical montant, sleeve pipe and vertical rod are fixed by the hole that retaining element passes both, and sleeve pipe is fixed on the desktop rim again.
The horizontal cross bar of described T font lower jaw support is provided with soft integument outward.
The transverse strands bar end of described ' ' shape Book-rest forms stop edge upwards in addition.
Desk one end angle is provided with the incandescent lamp support.
The utility model be especially at primary and secondary students because of on class, do not note during study, cause this general social phenomenon of abnormal sitting posture and myopia, and specially designed novel product.It is compared with common desk basic difference, student's chin is supported by on the lateral strut of lower jaw support during use, books are tilting to be leaned against on vertical plane in the books support body, its lower jaw support can prevent children's chin when study sagging, and can constantly raise by child's growth, can keep sitting posture correct when child is learnt, the back be straight and upright always; Have rational books support body simultaneously apart from the location, effectively control with eye distance from, can prevent child's too near myopia that causes of reading a book.The chair height of myopia prevention desk of the present utility model in addition and supporting design thereof all can be designed to adjustable, and the child who is fit to all ages and classes is used; Utilize the study incandescent special-service lamp that is equipped with, the light that can obtain to suit in the time of can allowing child learn simultaneously.
Describe the utility model below in conjunction with accompanying drawing in detail for embodiment.
Fig. 1 is the whole user mode schematic diagram of myopia prevention desk of the present utility model.
Fig. 2 is a desktop schematic diagram of the present utility model.
See also Fig. 1, shown in Figure 2, a kind of myopia prevention desk 1, form by desktop 2 and table leg 3, the bottom surface of desktop 2 is extended with one downwards for the casket drawer 21 of depositing books, one side of desktop 2 is fixed with a T font lower jaw support 22 of being made up of horizontal cross bar 221 and vertical montant 222, and relative opposite side desktop rim then is fixed with a Book-rest 23 that is bent into ' ' shape by thin bar.
Referring to shown in Figure 2, T font lower jaw support 22 in the utility model is to be with the together sleeve pipe 223 of shape outside its vertical montant with the fixed form between desktop one lateral margin, this sleeve pipe 223 is provided with single hole 2231, then be provided with a plurality of equidistant hole 2221 of corresponding single hole 2231 on the vertical montant 222, sleeve pipe is fixed by the hole that retaining element passes both with vertical montant, and sleeve pipe is fixed on desktop 2 rims again.Also can on sleeve pipe 223, be provided with equidistant a plurality of holes, and on vertical montant 222, establish single hole, can reach the result of use of equal adjusting lower jaw support 22 height.Cough up sense firmly for T font lower jaw support 22 can not produced in addition when supporting chin, also can outside horizontal cross bar 221, be provided with soft integument, so that more comfortable sensation to be provided.Moreover can form stop edge 231 upwards in addition in the transverse strands bar end of ' ' shape books support body, can make and also can not glide by the hand steered books of reading, remain angle of inclination with about 30 degree of vertical line, desk one end angle is provided with incandescent lamp support 4, and light illumination is rationally sufficient more in the time of can making study.
In sum, the structural design of the utility model utilization innovation, the build depauperation that produces because of sitting posture is bad common among the primary and secondary students and the problem of eye hygiene aspect have been solved well, the generation of the pre-myopia prevention in high-effect ground, and can be from correct the using eye and form healthy build of little cultivation student.
Claims (5)
1, a kind of myopia prevention desk, form by desktop and table leg, it is characterized in that desktop one side is fixed with a T font lower jaw support of being made up of horizontal cross bar and vertical montant, and relative opposite side desktop rim is fixed with a Book-rest that is bent into ' ' shape by thin bar.
2, myopia prevention desk according to claim 1, the vertical montant that it is characterized in that described T font lower jaw support is with the together sleeve pipe of shape outward, this sleeve pipe is provided with equidistant a plurality of holes or a single hole hole, then be provided with corresponding single hole or a plurality of equidistant perforation on the vertical montant, sleeve pipe and vertical rod are fixed by the hole that retaining element passes both, and sleeve pipe is fixed on the desktop rim again.
3, myopia prevention desk according to claim 1 is characterized in that the horizontal cross bar of described T font lower jaw support is provided with soft integument outward.
4,, it is characterized in that the transverse strands bar end of described ' ' shape Book-rest forms stop edge upwards in addition according to the described myopia prevention desk of claim 1.
5, myopia prevention desk according to claim 1 is characterized in that desk one end angle is provided with the incandescent lamp support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00243303 CN2436009Y (en) | 2000-07-10 | 2000-07-10 | Nearsightedness proof desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00243303 CN2436009Y (en) | 2000-07-10 | 2000-07-10 | Nearsightedness proof desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2436009Y true CN2436009Y (en) | 2001-06-27 |
Family
ID=33603233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00243303 Expired - Fee Related CN2436009Y (en) | 2000-07-10 | 2000-07-10 | Nearsightedness proof desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2436009Y (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 |
-
2000
- 2000-07-10 CN CN 00243303 patent/CN2436009Y/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 | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Shenzhen Xinzhi Industrial Development Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| 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 |